Answers
Answer:
spider with second option (spiders have an open circulatory system.)
earthworm with first option
starfish with forth option
Explanation:
Related Questions
What will happen to blood flow if the resistance to flow increases, while the pressure gradient across a blood vessel remains constant
Answers
Answer:
As resistance to flow increases, blood flow will decrease
Explanation:
Resistance is a force that opposes the flow of a fluid. In blood vessels, most of the resistance is due to vessel diameter. As vessel diameter decreases, the resistance to flow increases and blood flow decreases.
Suppose a cell's membrane is permeable to water, but not to Na^ or Cl^- or any other solute. The NaCl concentration is higher outside the cell than inside the cell, and the osmolarity of the cell is higher than that of the solution surrounding the cell. What will occur
Answers
If NaCl concentration is higher outside the cell than inside the cell, and the osmolarity of the cell is higher than that of the solution surrounding the cell then Overall, the cell will take up water because it is hypertonic.
Osmosis is the transfer of a solvent from a region of lower solute concentration to a region of higher solute concentration through a semi-permeable membrane. The dissolved solutes—the sodium and chloride ions that make up salt—cannot traverse the barrier but the water in the surrounding solvent can enter the membrane. In these circumstances, water from the solute environment will cross the membrane to balance the solute content on each side. When there are more solutes outside the cell than inside it, an environment is said to be hypertonic for cells, and it is said to be hypotonic for cells where there are fewer solutes outside than inside the cell. There is no net water movement when solute concentrations are the same on both sides of the cell, and the cell is referred to as isotonic.hence , here the cell is hypertonic thus the cell will take up water and swell but the solutes like NaCl will not enter the cell.
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In thermoregulation, blood carries heat to the ____________________ where it is lost due to evaporative cooling.
Answers
Answer:
skin capillairies
Explanation:
In thermoregulation, blood carries heat to the skin capillaries where it is lost due to evaporative cooling.
What is thermoregulation?Thermoregulation is an interaction that permits your body to keep up with its center inner temperature. All thermoregulation systems are intended to return your body to homeostasis. This is a condition of balance.
A solid inner internal heat level falls inside a thin window. The typical individual has a gauge temperature between 98°F (37°C) and 100°F (37.8°C). Your body has some adaptability with temperature. Nonetheless, assuming you get to the limits of internal heat level, it can influence your body's capacity to work.
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In a group of muskmelon plants, some individuals have sour fruit and others have sweet fruit. in this group, the gene for the fruit taste trait has two alleles. the allele f is for sour fruit, and the allele f is for sweet fruit. a certain muskmelon plant from this group has sweet fruit. this plant has two alleles for sweet fruit. based on this information, click the blue words to correct any errors in the text. this muskmelon plant's genotype for the fruit taste trait is sweet fruit. this muskmelon plant's genotype for the fruit taste gene is ff. this muskmelon plant is homozygous for the fruit taste gene.
Answers
Correct option(s):
(b) This muskmelon plant's genotype for the fruit taste gene is ff.
(c) This muskmelon plant is homozygous for the fruit taste gene.
A dominant allele is one that is capable of expressing itself even in the heterozygous condition and overshadows the effect of the recessive allele. It is usually denoted by a capital letter. Recessive allele on the contrary cannot express in presence of a dominant allele and is denoted by a small letter.
In the given case the fruit with a sour taste (phenotype) can have two possible genotypes (FF and Ff). The genotype of sweet taste is ff which is a homozygous condition.
Note: Your question is incomplete, probably your complete question is “In a group of muskmelon plants, some individuals have sour fruit and others have sweet fruit. in this group, the gene for the fruit taste trait has two alleles. the allele F is for sour fruit, and the allele f is for sweet fruit. a certain muskmelon plant from this group has sweet fruit. this plant has two alleles for sweet fruit. Choose the correct option:
(a) this muskmelon plant's genotype for the fruit taste trait is sweet fruit.
(b) this muskmelon plant's genotype for the fruit taste gene is ff.
(c) this muskmelon plant is homozygous for the fruit taste gene.”
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The pleural cavity Multiple Choice is a real space that separates the visceral and parietal pleura so that they do not touch. is a real space outside of the pleural membranes, creating a slight distance between the lungs and the ribs. is a potential space that becomes a real space only during forced exhalation, allowing the lungs to decrease significantly in size. is a potential space that contains a lubricating fluid that allows the visceral and parietal pleura to slide by each other easily.
Answers
Pleural cavity is a potential space that contains a lubricating fluid that allows the visceral and parietal pleura to slide by each other easily.
The pleural cavity is a fluid-filled tissue layer that surrounds the lungs. Another membrane lines the pleural cavity called the pleura. Each lung has one pleural cavity. Pleural cavities provide perform the protective function for the lungs. The pleura is also of two types; visceral pleura and parietal pleura.The pleural cavity is sandwiched between the double-layered pleura membrane. The cavity dissociates the lungs from the surrounding structures like the rib cage, diaphragm, mediastinum, and intercostal spaces. The pleural layers secret a fluid called pleural fluid, which acts as a lubricant and allows the two layers of pleura to slide over each other smoothly.learn more about pleural cavity here: https://brainly.com/question/14497404
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Two functions of bile salts during digestion
Answers
Answer:
Emulsify fats and make vitamins soluble
One problem with eradicating invasive species is that sometimes the disturbed area is unable to be colonized by native species. For example, in forests where the invasive plant garlic mustard has been removed, native plants and animals do not recolonize because they are extinct in that patch of forest. How should restoration ecologists increase species diversity and recover ecosystem function
Answers
In forests where the invasive plant garlic mustard has been removed, native plants and animals do not recolonize because they are extinct in that patch of forest. Restoration ecologists should Develop movement corridors for primary producers to increase species diversity and recover ecosystem function.
Patches are connected by corridors, which improves the watershed's overall habitat quality. They offer relatively risk-free access for wildlife to a variety of habitat resources that are often distributed throughout the terrain and may fluctuate with the seasons and temperature. Instead of being linear habitats, movement corridors, also known as dispersal corridors or landscape links, serve as a link between at least two key habitat areas.According to certain theories, corridors for primary producers facilitate the movement of species between different habitat areas, fostering genetic exchange and lowering population fluctuations.learn more about invasive plant here: https://brainly.com/question/1542287
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Native plants and animals do not recolonize in forests where the invasive species garlic mustard has been eradicated because they are extinct in that area of the forest. To boost species variety and restore ecosystem function, restoration ecologists should create movement corridors for primary producers.
What are primary producers?Primary producers are organisms that can make their own food, such as plants and phytoplankton, through photosynthesis or chemosynthesis.
Patches are connected by corridors, which enhances the overall habitat quality of the watershed.
They give wildlife reasonably risk-free access to a variety of habitat resources that are frequently dispersed over the landscape and may change with the seasons and temperature.
Movement corridors, sometimes referred to as dispersal corridors or landscape connections, connect at least two important habitat areas rather than being linear ecosystems.
Some hypotheses contend that main producer corridors encourage species mobility between various habitat types, promoting genetic exchange and reducing population volatility.
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Which of the following is NOT an example of a selection pressure?
A. A tiger hunting prey
B. Surgery
C. Beginning of an ice age
D. Antibiotics
abc or d and a simple explanation
pls be sure of ur answer
Answers
Answer:
B. Surgery
Explanation:
I am not entirely sure but based on the definition of selection pressure (which talks about how external agents affect the survival of an organism) surgery is does not meet the definition.
A tiger hunting a prey affects the survival of prey. Beginning of ice age is an environmental agent that can affect survival of organism that cant tolerate cold. Antibiotics are drugs that can kill bacteria thus lower their survival. Surgery can actually increase survival if some form of disease is being treated.
Disturbances inside Earth’s core cause earthquakes. The starting point of the disturbance is called the epicenter. Why does the amplitude of a seismic wave usually decrease as the wave moves away from the epicenter?
A.
The waves lose energy in the form of heat.
B.
The frequency of the waves continues to increase.
C.
The wavelength of the waves continues to decrease.
D.
The waves encounter entirely different mediums.
Answers
D. The waves encounter entirely different mediums.
Why does the amplitude of a seismic wave decrease as the wave moves away from the epicenter?At farther distances, the amplitude of the seismic waves decreases as the energy released by the earthquake spreads throughout a larger volume and different mediums of Earth.
So we can conclude that option D is the right answer.
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The amplitude of a seismic wave generally decreases as the wave moves away from the epicenter because the waves encounter entirely different media.
Option D. The waves encounter entirely different mediums.What are seismic waves and epicenter?Seismic waves are waves of a mechanical nature, they propagate on Earth as a result of an earthquake or explosion. They are vibrations that are transmitted due to a release of energy from a specific point that is called a seismic focus. and the resistance found in the medium in which it propagates decreases the energy, dicipating it.
With this information, we can conclude that Seismic waves are movements of rock particles that are transmitted along concentric surfaces due to the sudden release of energy at the seismic focus.
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What is unique about how fish live in groups?
Answers
Answer:
Fish generally prefer larger groups over smaller groups. They prefer groups with similar species.
Explanation:
Based on the results of the kinetics studies and the observed tm, what is the best conclusion regarding the role of the metal centers in catalysis and enzyme conformational stability?.
Answers
Answer:
The role of the metal centers is in catalysis and enzyme conformational stability.
Explanation:
Spindle fibers extend from the poles and overlap at the ____________ where some attach to chromosomes to help separate them during cell division.
Answers
Spindle fibers extend from the poles and overlap at the spindle equator where some attach to chromosomes to help separate them during cell division.
What is spindle fiber?A single filament that travels from the poles to the center is a spindle fiber. Aster is a single filament as well, but the aster differs in its placement.
What is spindle equator?Chromosome alignment at the spindle equator improves the efficiency of bi-orientation. Chromosome congression, a procedure that moves chromosomes from close to spindle poles to the equator, is necessary for this alignment to take place.
What is spindle in cell?A protein structure called a spindle fiber divides a cell's genetic material.
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The sum of all chemical activities taking place in an organism is its _______________ , which consists of all of the reactions that synthesize substances (_______________) as well as all of the reactions that break down substances (_______________).
a.
metabolism; anabolism; catabolism
b.
catabolism; anabolism; metabolism
c.
catabolism; metabolism; anabolism
d.
anabolism; metabolism; catabolism
e.
metabolism; catabolism; anabolism
Answers
a. metabolism; anabolism; catabolism
The sum of all chemical activities taking place in an organism is its metabolism which consists of all of the reactions that synthesize substances (anabolism) as well as all of the reactions that break down substances (catabolism).
What is metabolism?A living thing's metabolism is the culmination of all the chemical activities that occur inside each cell and supply the energy for both essential functions and the synthesis of new organic material.
Anabolism:
The main functions of anabolism include growth and arrangement of molecules. Small, straightforward molecules are expanded into bigger, more complex ones throughout this process. In anabolism, gluconeogenesis is a prime example. At this point, glucose is created by the liver and kidneys from non-carbohydrate sources.
Catabolism:
When food is digested, the molecules break down in the body to be used as energy, which is known as catabolism. The body breaks down large, complicated molecules into smaller, simpler ones. Glycolysis is an example of catabolism. Almost the opposite of gluconeogenesis is this process.
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The major chemical digestive activity occurring in the stomach is A. digestion of vitamins B. digestion of protein C. absorption of monosaccharides D. digestion of starch E. digestion of fat
Answers
The major chemical digestive activity occurring in the stomach is digestion of protein.
The mechanical and chemical breakdown of food into small organic particles is known as digestion. It is crucial to breakdown large molecules into smaller pieces that can pass through the digestive epithelium and be absorbed.Protein digestion happens largely in the stomach. By converting intact proteins into peptides, which are short chains of amino acids made up of four to nine amino acids, the enzyme pepsin plays a crucial part in the digestion of proteins. Other enzymes, such as trypsin, elastase, and chymotrypsin, operate on the peptides in the duodenum, breaking them down into smaller peptides. The pancreas produces trypsin, carboxypeptidase, and chymotrypsin, which are then secreted into the duodenum where they act on the chyme. Absorption through the small intestines allow the amino acids to enter the blood circulation.learn more about digestion of protein here: https://brainly.com/question/8937671
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Blood types A and B are codiminant and completely dominant to blood type O. A person with blood type AB has a child with a person with blood type O. What percent of their children are likely to express blood type O?
Answers
Answer:
The answer would be 0%
Explanation:
When you do the Punnett square of the couple (AB x OO), The blood would only be type A or B. The blood types dominate over blood type O since O is a recessive trait. So, blood type O would only possibly show if both parents have the trait.
The percentage of children that will likely express the blood type O is 0%. Details about genetic crosses can be found below.
What is co-dominance?Co-dominance is condition in which both alleles of a gene pair in a heterozygote are fully expressed, with neither one being dominant or recessive to the other.
According to this question, blood types A and B are codiminant and completely dominant to blood type O.
This means that if a person with with blood type AB has a child with a person with blood type O, the offsprings of this cross will have the following genotype:
AOBOTherefore, the percentage of children that will likely express the blood type O is 0%.
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what are the cause of thrombosis
Answers
Answer:
Injury to the vain.
Explanation:
Thrombosis is affected by virchows triad of stasis, turbulence and coagualability of the blood. An increase in any of these three can cause thrombosis.
The blood pools in the legs when we stand or sit and we very rarely are in a situation where gravity aids in draining blood from the legs. The body forces the blood up the legs by squeezing it up when we contract our leg muscles. We have one way valves in these veins to prevent the blood from falling back down the vein. So if we are in a situation where we are vertical for long periods of time or not moving our muscles or have had a previous thrombosis that has damaged our venous valves this can further increase the stasis already present in the legs and precipitate a thrombosis. It is this predisposition to stasis that causes dost thrombosis to occur in the legs.
Flying causes DVTs for this reason as we are sitting still for long periods of time. Also the recycled air can cause dehydration which increases the coagulability of the blood.
In metabolic channeling, enzymes and metabolites are differentially distributed among separate cell structures or organelles and this different distribution is called _________.
Answers
In metabolic channeling, enzymes and metabolites are differentially distributed among separate cell structures or organelles and this different distribution is called compartmentation.
What is Metabolic channeling?Metabolic channeling may be defined as the representation employed to illustrate the limited discharge of substrates and products in multienzyme systems.
This metabolic channeling is catalyzed with specific enzymes and metabolites and then releases the product in the specific cell structures or organelles only.
This activity of channeling is known as target-specific channeling and the process that mediates this activity is known as compartmentation.
Therefore, it is well described above.
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please help me answer at least one?
Answers
Answer:
1. Explain why predators need to eat more than primary consumers.
Explanation:
Predators need to eat more than primary consumers because in the trophic pyramid, primary consumers are at the bottom which means they receive the most energy because they eat the plants. As the pyramid goes on upwards, energy is lost each time, so that means by the time it reaches the top of the pyramid their is only about 0.1% of the energy we started with when the primary consumers ate the producers. Meaning, the predators need to eat more than the primary consumers because although the predators eat more than the primary consumers, they still at the end of the day get the same amount of energy just one eats more than another.
Select the correct answer.
What kind of solution occurs in your mouth when you eat something with a high salt content?
A.
a hypotonic solution
B.
an isotonic solution
C.
a hypertonic solution
Answers
Answer:
Explanation:
A
How did Benjamin Franklin's lifelong use of spectacles eventually lead to an invention?
Answers
Franklin discovered that his eyesight was getting poorer as he got older, and he raised both near-sighted and far-sighted. Tired of changing between two pairs of eyeglasses, he invented “double spectacles,” or what we now named as bifocals.
Who was Benjamin Franklin?Benjamin Franklin was an American polymath and one of the Founding Fathers of the United States. Franklin was a leading author, printer, political theorist, politician, freemason, postmaster, scientist, inventor, humorist, civic activist, statesman, and diplomat.
As a scientist, he was a major figure in the American Enlightenment and the history of physics for his discoveries and theories regarding electricity.
As an inventor, he is known for the lightning rod, bifocals, and the Franklin stove, among other inventions. He founded many civic organizations, including the Library Company, Philadelphia's first fire department and the University of Pennsylvania.
Thus, this Could be the answer.
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What makes predicting a volcanic eruption difficult?
A. Since there are so many volcanoes, and many only erupt every few hundred years, it is impossible to monitor them all at the right time.
B. All of these
C. Monitoring potential eruptions is expensive.
D. Even if magma movement is detected, it often cools underground and no eruption occurs.
Answers
The Factor that makes predicting a volcanic eruption difficult is : ( B ) All of these
Frequency of volcanic eruptionsMany volcanoes erupt once every one or two centuries, therefore it can be difficult to monitor all these volcanoes simultaneously, also financial constraints leads to unavailability of adequate data to monitor volcanoes, and not every magma movement leads to a volcanic eruptions as some volcanoes have one seismometer
Therefore we can conclude that The Factor that makes predicting a volcanic eruption difficult is : ( B ) All of the options listed in the question
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Original Codon: CTC GAG
Mutated codon: GTC CAG
Which of the following choices refers to the appropriate amino acid of the original and mutated code?
A. Glutamic acid and Glutamine
B. Valine and Lysine
C. Serine and Isoleucine
D. Proline and Tryptophan
Answers
The original codons code for Leucine and Glutamic acid. The mutated codons code for Valine and Glutamine.
Genetic codes and amino acidsEach of the genetic codes. otherwise known as codons, translates to an amino acid.
Following the table of genetic codes with their respective amino acids:
CTC (CUC) codes for LeucineGAG codes for Glutamic acidGTC (GUC)codes for ValineCAG codes for GlutamineThus, the glutamic acid in the original codon has been replaced with glutamine in the mutated codon while Leucine has been replaced with Valine.
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Assertion: The factors that cause mutations are called mutagens.
Reasoning: Radiation, UV light, and chemicals are examples of mutation.
Which of the following is true for the above statements?
A. Both (A ) and (R) are true, but (R) is not the correct explanation of A.
B. Both (A ) and (R) are true, but (R) is the correct explanation of A.
C. A is false and (R) is true.
D. A is true and (R) is false.
Answers
Answer:
The following that is true about the statements is letter A, Both (A ) and (R) are true, but (R) is not the correct explanation of A.
Explanation:
A mutagen is any physical, chemical or biological agent that, when exposed to cells, is capable of inducing a mutation, that is, damage to the DNA molecule that is not repaired at the time of cell replication, and is passed on to subsequent generations.
With that being said, Radiation, UV light, and chemicals are exemples of mutagens.
Examples of mutation would be: gene or chromosomal mutations. Gene mutations can be by substitution, insertion or deletion; on the other hand, chromosomal mutations can be structural or numerical.
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Sequence the following events involved in skeletal muscle cell contraction.
1. sodium channels open and sodium flows in. 2. impulse reaches axon's synaptic knob. 3. Ach binds to receptors on the muscle cell membrane. 4. Synaptic vesicles fuse with neuron's membrane and release ACh via exocytosis. 5. If enough sodium moves in to the muscle cell, an impulse (action potential) develops.
A. 2,4,3,1,5.
B. 1,2,3,4,5.
C. 3,5,2,1,4.
D. 3,4,5,1,2.
E. 2,1,3,4,5.
Answers
Muscle contraction occurs when a motor neuron sends a signal (Ach) to the muscle cell, depolarizing it, and triggering contraction. The correct option is A. 2,4,3,1,5.
How does muscle contraction occur?Just before muscle contraction occurs, there is a sequence of events that involve motor neurons, neurotransmitters, and ion flow.
1) The central nervous system generates an action potential that travels to the muscle fiber activating the calcium channels.
2) Calcium triggers vesicle fusion to the presynaptic membrane releasing acetylcholine (Ach) into the synaptic space.
3) Once released, Ach moves forward to the postsynaptic membrane of the skeletal muscle fiber where it binds to its receptors causing ion channels to open.
4) Positively charged sodium ions cross the membrane to get into the muscle fiber (sarcoplasm) and potassium leaves the cell.
5) The difference in charges caused by these ion transport charges positively the muscle fiber membrane. It depolarizes.
6) The action potential enters the t-tubules depolarizing the inner portion of the muscle fiber. Contraction initiates.
The correct sequence is as follows,
2. impulse reaches axon's synaptic knob.
4. Synaptic vesicles fuse with neuron's membrane and release ACh via exocytosis.
3. Ach binds to receptors on the muscle cell membrane.
1. sodium channels open and sodium flows in.
5. If enough sodium moves in to the muscle cell, an impulse (action potential) develops.
The correct option is A. 2,4,3,1,5.
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Too much logging in the oyamel fir forests could lead to the eastern monarch butterfly going extinct because _______. a. the entire population of the species spends winter in oyamel c. the winters are too cold in oyamel b. the butterflies breed in the oyamel fir trees d. the butterflies feed on the oyamel fir trees please select the best answer from the choices provided a b c d
Answers
Too much logging in the oyamel fir forests could lead to the eastern monarch butterfly going extinct because the entire population of the species spends winter in oyamel fir forests.
Why it is the correct option:
a. The oyamel fir forests serve as the winter home for the eastern monarch butterflies. The entire population of monarch butterflies moves to oyamel fir forests in Mexico during winters to protect themselves from the freezing cold temperatures of their natural, breeding habitat. So, too much logging of the oyamel fir trees will destroy the winter habitat of these butterflies, and hence will lead to the decline in their population.
Why the other options are incorrect:
b. the butterflies breed in the oyamel fir trees is an incorrect option because the monarch butterflies breed in their natural habitats in the US.
c. the winters are too cold in oyamel is an incorrect option because these butterflies move to oyamel forests to protect themselves from cold.
d. the butterflies feed on the oyamel fir trees is an incorrect option because the monarch butterflies feed on milkweed.
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Which statement best describes the effect of the loss of a keystone species from an ecosystem?
A) A new keystone species would take the place of the old one.
B) The populations of other species in the ecosystem would fluctuate dramatically.
C) Species from nearby ecosystems would invade and overtake the unstable ecosystem.
D) Organisms that depended upon the keystone species would quickly adapt to a different species.
Answers
The populations of other species in the ecosystem would fluctuate dramatically. Thus, option "B" is correct.
What is the role of keystone species?When an organism exists in an ecosystem in such a way that it impacts and influences in the ecosystem and has a significant effect incomparable to its number in the population,such organism is said to be a Keystone species. They are responsible for the structure and continue existence of the ecosystem. Thus their absence leads to change in the ecosystem structure.
They maintain ecosystem structure for example by suppressing the population of one species of organism. E.g if a keystone species is a predator, its continuous predation on the herbivores which graze over a particular land area maintains balance between the green plant population and nutrient cycles in the ecosystem. If the the Keystone does not exits overgrazing from the increasing population of the grazers will disrupt the energy and nutrient cycles in the ecosystem, with dramatic change in the ecosystem.
Thus, option "B" is correct.
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3. What happens as a population approaches carrying capacity?
a. Density-Dependent factors have a greater effect.
b. Density-Independent factors have a smaller effect.
c. Density-Independent factors have a greater effect.
d. Density-Dependent factors have a smaller effect.
Answers
Answer:
The intensity of density-dependent factors increases.
Explanation:
Answer:
Density dependant factors have a greater effect
Explanation:
As population increases the population density also increases
It puts overload on carrying capacitySo density dependant factors increases their intensity
The two primary schools of classification discussed in the text are Group of answer choices generalized and specialized. organic and inorganic phylogenetic systematics and cladistics. ancestral and derived (modified).
Answers
The two primary schools of classification discussed in the text are C)phylogenetic systematics and cladistics.
Phylogenetic type represents the ancient evolutionary dating of organisms, whereas cladistics class offers the current ancestor and descendants courting of organisms.
There are three major ways in which classifications are constructed:
phenetic or numerical taxonomy;synthetic or traditional taxonomy;cladistic or phylogenetic taxonomy.Evolutionary Systematics makes use of a taxonomic precept that is additionally based totally on the splitting of phyletic lineages, and constructs a circle of relatives trees, however in comparison to the pure cladistic method, a weighting gadget is used that favors a few derived characters over others.
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Peter and rosemary grant began studying the galapagos finches in 1973. For about 40 years, they studied the finches on daphne major. Why was this an ideal place to study the evolution of the finches?.
Answers
Peter and rosemary discovered a natural ecosystem with an extreme climate, oscillating between cycles of intense drought and abundant rainfall, as well as an uncontaminated area that had never been explored by humans. This was an excellent location to study the evolution of Galapagos finches.
For their outstanding long-term studies showing evolution in action in Galápagos finches, Peter and Rosemary Grant are renowned.They have shown that natural selection is responsible for the incredibly quick changes in body and beak size in response to variations in the availability of food.Due to the lack of predators or rivals for the finches, Daphne Major makes an excellent location for research. (The cactus finch is the only other finch on the island.) The weather, and consequently the availability of food, has a significant impact on the medium ground finch's capacity to survive.learn more about Galápagos finches here: https://brainly.com/question/960688
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What are some ways that humans negatively affect the environment?
Answers
Answer:
Explanation:
1) We exploit natural resources to our fullest extent. For example, we perform deforestation to get raw products for manufacturing stuff. Deforestation can lead to wide array of problems like soil erosion, landslides, and even extinction of animal species.
2) We pollute, like a LOT! Look up plastic islands in ocean or microplastics found in fish or even some mammals. We dump stuff into ocean which can not only pollute the water but also kill marine life.
3) We burn fossil fuels which releases gases that trap heat in earth's atmosphere and result in global warming.
4) the list goes on and on and on and on......
2) deforestation
3) introduction of invasive species
4) fresh water consumption