Answers
Answer:
1.) A factory produces chemical waste and releases it into a water system
2.) Water becomes polluted in nearby rivers and streams
3.) Aquatic plants stop thriving
4.) Small fish do not have adequate food
5. Larger fish have less prey to eat and their numbers decline
Answer:
2.) El agua se contamina en los ríos y arroyos cercanos.
3.) Las plantas acuáticas dejan de prosperar
4.) Los peces pequeños no tienen una alimentación adecuada.
5. Los peces más grandes tienen menos presas para comer y su número disminuye.
Explanation:
Related Questions
chlorophyll is the main pigment found in plants. other pigments are also present. if these other pigments were lost from a plant, but chlorophyll remained, what effect would this likely have on the plant and why?
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Answer:
Chlorophyll is the main pigment found in plants. Other pigments are also present. If these other pigments were lost from a plant, but chlorophyll remained, what effect would this have on the plant? The plant would no longer be able to absorb wavelengths of light distinct from the ones absorbed by chlorophyll.
the _______ suture is the articulation between the occipital bone and both parietal bones.
Answers
Hope this helped!!
10 POINTS!! Strong conductivity of plasma allows it to act and react as ______________ and ____________ fields.
Finish the sentence.
Answers
Answer:
Strong conductivity of plasma allows it to act and react as electric and magnetic fields.
Which statement is correct?
electrons of a neutral atom always equals the number of protons
neutrons always equal the number of protons
atomic weight is identical to atomic mass
neutrons always equal the number of electrons
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How is a microhabitat and a microbiome different?
Answers
A medical researcher finds a strain of bacteria that has cause infections in several patients. At time 0 hours, the researcher placed 100 bacteria on an agar plate to grow. Assuming the bacteria are growing exponentially, at a growth rate of 0.3, what is the population predicted after 5 hours?
Formula for Exponential Growth:
N=N0e^rt
Answers
Answer:
500 bacteria
Explanation:
A skeptical attitude in science
a. prevents scientists from accepting new ideas.
b. encourages scientists to readily accept
new ideas.
c. means a new idea will only be accepted if it is
backed by evidence.
d. is unimportant.
Answers
The answer is C) means a new idea will only be accepted if it is backed by evidence.
which statement accurately describes a cross-sectional study?
Answers
Answer:
Defining Characteristics of Cross-Sectional StudiesThe study takes place at a single point in time.It does not involve manipulating variables.It allows researchers to look at numerous characteristics at once (age, income, gender, etc.)It's often used to look at the prevailing characteristics in a given population.Cross-sectional studies help researchers to observe a number of characteristics at a single time.
What are cross-sectional studies?The study of data collected by the study of a population from a single point in time is referred to as a cross-sectional study. The participants for this kind of study are selected from the population under observation.
The participants have to meet certain criteria depending on the various variables that are of interest in the particular study.
This is a common kind of study used in the field of developmental psychology. This method is also used in areas like education, social science, etc.
These kinds of studies are categorized as observational studies. Their research falls under the category of descriptive research. This means that they can only report the occurrence of a phenomenon and not its cause.
Therefore, cross-sectional studies are used by researchers to observe a number of characteristics at a single time.
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Name the juice stored in the gall bladder
Answers
Answer: The juice stored in the gallbladder is called "Bile".
Explanation: :b
Help me please with this question
Select the correct answer.
Human skin color varies widely around the world, and children do not always exhibit the exact same coloring as their parents. Based on this information, what is true about human skin color?
A.
Skin color is not a genetic trait.
B.
A single pair of alleles controls this trait.
C.
It’s an example of incomplete dominance.
D.
It’s an example of polygenic inheritance.
Answers
Answer:
what is the formal analyse in movie
which stains are used to visualize structures in the bacterial cell wall
Answers
Answer: Acid-fast and Gram
Explanation:
The gram stains peptidoglycan and the acid-fast stain stains mycolic acid, which are both in the cell wall.
Natural selection is the unequal survival that results from the presence or abrenes of
a. cell walls.
b. particular traits.
C. learned behaviors.
d. breeding
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Algae obtain food through ______from sunlight.
photosynthesis
decomposing slime mold
ingesting or eating
none of the above
Answers
Answer:
ingestion or eating
Explanation:
algae feeds on waste materials and gets its own food through photosynthesis by ingestion
Difference between i) bacteriostatic and bactericidal and ii) broad and narrow spectrum?
Answers
Answer:
Narrow-spectrum antibiotics target a few types of bacteria. Broad-spectrum antibiotics target many types of bacteria. Both types work well to treat infections. But using broad-spectrum antibiotics when they're not needed can create antibiotic-resistant bacteria that are hard to treat.
?!is brainly asleep for something, why is nobody answering my question???:((( Compare and contrast aerobic and anaerobic respiration. Which process yields more ATP? What’s the final electron acceptor in each process?
Answers
•glucose is the reactant
•incomplete combustion
•2 ATP is yielded
•products in animals us lactic acid
•products in yeast is ethanol and CO2
•occurs in cytoplasm
•stages are... 1) glycolysis 2) fermentation
aerobic respiration-
•glucose and oxygen are the reactants
•complete combustion
•36-38 ATP is yielded
•products are CO2 and H2O
•occurs in cytoplasm and mitochondria
•stages are... 1) glycolysis 2)link reaction 3)krebs cycle 4) ETC(electron transport chain)
Ultimately Aerobic repiration yields more ATP.
The final electron aceptor in AEROBIC respiration is oxygen
The final electron acceptor in ANAEROBIC respiration is another species/substance.
What is required to carry out fermentation or anaerobic respiration
Answers
Answer:
oxygen is required
Answer:
As oxygen is not required, fermentative organisms are anaerobic. Many organisms can use fermentation under anaerobic conditions and aerobic respiration when oxygen is present
Explanation:
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check all that are considered BIOTIC
Answers
Answer:
Grass
Lady Bug
Mushroom
Pig
Explanation:
Biotic means things that are alive or were once alive. Soil is tricky, but it is mostly made up of rock and minerals, so most people consider it abiotic.
Answer:
grass
lady bug
pig
mushroom
which muscle of the wrist and fingers is a deep anterior flexor?
Answers
Answer:
Together the flexor pollicis longus, pronator quadratus, and flexor digitorum profundus form the deep layer of ventral forearm muscles. The muscle is named from Latin, meaning 'deep bender of the fingers'.
Explanation:
The muscles are at the wrist and fingers are flexor pollicis longus, pronator quadratus, and flexor digitorum profundus from the deep layer of ventral forearm muscles.
What are muscles?
The muscle is named from Latin, meaning 'deep bender of the fingers'. Three layers make up the muscles in the forearm's anterior compartment:
Flexor carpi ulnaris, palmaris longus, flexor carpi radialis, and pronator teres are superficial muscles. flexor digitorum superficialis, intermediate.Deep: pronator quadratus, flexor pollicis longus, and flexor digitorum profundus.This muscle group is responsible for the flexion of the fingers, wrist, and forearm pronation.
Except for the flexor carpi ulnaris and the medial half of the flexor digitorum profundus, which are innervated by the ulnar nerve, they are mostly innervated by the median nerve and receive vascular supply from the ulnar artery and radial artery.
Therefore, The muscles are at the wrist and fingers are flexor pollicis longus, pronator quadratus, and flexor digitorum profundus from the deep layer of ventral forearm muscles.
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How do substances like CO2 and water move in and out of the cell ?Discuss.
Plz Answe It Guys
Answers
Answer:
It is by the process diffusion from the region of concentrated region to low concentrated one.concentration of carbon di-oxide and water is higher in external environment than that inside the cell, CO2and water moves inside the cell.
Explanation:
3(4x-2)=30 plz help me its due today
Answers
Explanation:
3(4x-2)=30
12x-6=30
collect like terms
12x=30+6
12x=36
x=36/12
x=3
Answer:
x = 3
Explanation:
3(4x-2)=30
Distribute
12x-6=30
Add 6 to both sides
12x=36
Divde by 12 on both sides
x=3
There are many reasons why the use of oil needs to be managed carefully. Which of the following is not one of these reasons?
A- burning oil contributes to acid rain and the greenhouse effect
B- Oil was created by plants and animals
C- Oil spills at sea babe killed many marine animals
D- There are only limited supplies of oil in the earth
Answers
Explanation:
letter b.oil was created by plants and animals diyan po sagot
what quanity measures the amount of matter in an object
volume
temperature
Mass
Density
Answers
A rock layer's __ are is its age compared to the ages of other rock layers.
Answers
Answer
Explanation:
aaaaaaaaaaaaaaaaaaaaa
HELP ASAP FOR BRAINLIEST!!
Answers
Answer:
Explanation:
Where is CO found? CO is found in fumes produced any time you burn fuel in cars or trucks, small engines, stoves, lanterns, grills, fireplaces, gas ranges, or furnaces. CO can build up indoors and poison people and animals who breathe it.
HELP ILL MARK BRAINLYEST OR WHATEVER, PELASE
Answers
1. Lightning ( i think, picture isn’t clear)
2. Hurricane
3. Tornado
How it forms and moves:
1. Lightning is an electrical discharge caused by imbalances between storm clouds and the ground, or within the clouds themselves. Negative charge at the bottom of the storm cloud wants to link up with the ground's positive charge.
2. Hurricanes form when warm moist air over water begins to rise. The rising air is replaced by cooler air. This process continues to grow large clouds and thunderstorms. These thunderstorms continue to grow and start rotating.
3. Tornadoes form when warm, humid air collides with cold, dry air. The updraft will begin to rotate if winds vary sharply in speed or direction.
Scale used to measure intensity:
1. Nothing (not sure)
2. The Saffir-Simpson Hurricane Wind Scale.
3. Enhanced Fujita Scale
I hope this helps ^^
Based on this picture, which prediction can be made about leaf-cutter a
A. They are strong enough to lift an entire leaf.
Answers
Answer:
there strong enough to lift leaves to carry back to there hive
:
Answer:
they are strong enough to lift an entire leaf
During cellular respiration, what is the direct source
of the energy used in the cells of consumers in the
ecosystem represented below?
A) the sun
B) enzymes
C) the atoms making up inorganic molecules
D) the chemical bonds in organic molecules
Answers
Answer:
D the chemical bonds in organic moleculesExplanation:
Respiration is a process which provides energy by the organic molecules.
So the chemical bonds in organic molecules provides energy.
The chemical reaction involving cellular respiration is given below.
Glucose Oxygen Carbon dioxide water
C6H12O6 + 6O2--------------> 6CO2 + 6H2O + energy
Kindly mark it branliest if the answer is little bit satisfying.
During cellular respiration, what is the direct source of the energy used in the cells of consumers in the ecosystem is represented by the chemical bonds in organic molecules, i.e., option D.
What are chemical bonds?
A chemical bond is an attraction between atoms, ions, or molecules that allows chemical compounds to form.
During cellular respiration, what is the direct source of the energy used in the cells of consumers in the ecosystem is represented by the chemical bonds in organic molecules.
Thus, the correct option is D.
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Helppppp pls ASAP plssssssss
Answers
I believe the Answer is A
because Elaborative Rehearsal is a way to more effectively memorize information and maintain it in your long-term memory. By making associations between the new information you're trying to learn and the information you already know, you're making your brain process the information in a more in-depth way.
State the type of involuntary action shown by the flow chart
Answers
Answer:
Explanation: please mark me as brainlist THANK YOU
Some foods we eat contain toxins or poisons. Explain why we do not normally suffer from the effects of these toxins. Do not discuss bacteria.
Answers
Answer:
Some natural toxins can be formed in food as defense mechanisms of plants, through their infestation with toxin-producing mould, or through ingestion by animals of toxin-producing microorganisms.
Natural toxins can cause a variety of adverse health effects and pose a serious health threat to both humans and livestock. Some of these toxins are extremely potent.
Adverse health effects can be acute poisoning ranging from allergic reactions to severe stomachache and diarrhoea, and even death.
Long-term health consequences include effects on the immune, reproductive or nervous systems, and also cancer.
A scientific expert committee jointly convened by WHO and the Food and Agriculture Organization of the United Nations (FAO) – called JECFA – is the international body responsible for evaluating the health risk from natural toxins in food.
International standards and codes of practice to limit exposure to natural toxins from certain foods are established by the Codex Alimentarius Commission based on JECFA assessments.