Answer:
Carbon atoms form the building blocks of living organisms. All living organisms are made of carbon atoms. This means that, carbon atoms form the building blocks of living organisms.
Answer:
Yes Its True
Explanation
carbon IS found in all organic matter, but NOT in inorganic matter. ... In a more general sense, organic refers to living things. And this is connected to the idea of organic chemistry being based on carbon compounds. Organic (carbon-based) compounds are found in all living things.
What level of "virulence" is best for the rhinovirus?
2A (2Apro) and 3C (3Cpro) are the level of "virulence" is best for the rhinovirus.
What is Rhinovirus?
The rhinovirus (RV) variety is profoundly assorted, comprising of three species and more than 167 subtypes, using three distinct receptors for cell passage. This variety has been a snag to the advancement of compelling cross-receptive antiviral medicines or immunization systems. Gathering research recommends a potential relationship of infection species/subtypes with disease seriousness introducing the opportunities for antiviral methodologies focusing on unambiguous subtypes rather than all RVs.
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If mitosis stopped in your body, what effects would you see most rapidly? Which tissues would
be affected later? Which cells would never be directly affected?
Answer: If mitosis stopped in your body, then you would start to have a heart attack, and every cell in your body would cease to duplicate itself therefore, you might suffer severe consequences especially because the heart would have to beat itself, and so forth. Your brain would not be directly affected or your bones, however your blood cells would be affected.
Cell division during mitosis is necessary for replacing damaged or dying cells, as well as repairing damaged or worn-out cells that occur naturally. The main mechanism behind growth is this kind of cell division.
What are the consequences if mitosis stopped in the body?Without mitosis, there wouldn't be any cell division or growth. The fact that genetic information cannot be passed on is most essential. All cell processes would be significantly impacted.
You might also suffer serious consequences, as your heart would have to beat by itself, among other things. Your bones or your brain wouldn't be immediately impacted, but your blood cells would.
Therefore, Every cell in your body would stop replicating itself if mitosis halted, which would induce a heart attack.
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Coal consumption harms the environment in all the following ways EXCEPT - I NEED THIS FAST FOR NEXT HOUR PLSSS
a- Mining produces new habitats.
b- It causes acid rain.
c- It destroys animal habitats.
d- It produces sulfur dioxide when burned.
Answer: ok well, When released into the atmosphere, carbon dioxide works like a blanket, warming the earth above normal limits.
Explanation: I would say d because when it’s burned it makes a heat trapping gas.. I think. But that would be my best bet
Nearly all of the energy that earth receives from the sun is used in photosynthesis. True or False
How can an invasive species impact a local ecosystem?A)crowding out native species B)improve ecosystem stabilityC)increasing biodiversityD)increases available habitat for native species
Invasive species can impact a local ecosystem by crowding out native species (option A), this is the case when the invasive species share the niche with native species and has the advantage of the luck of predators in that new habitat.
HURRY PLS
Which of the following “Best Management Practices” is NOT a widely used sustainable farming practice?
A. crop rotation
B. precision agriculture
C. efficient irrigation
D. minimal fertilizer use
Answer:
the answer is D. minimal fertilizer use
What is the rate of rainforest deforestation?
Answer:
Deforestation of the Amazon rainforest in Brazil has hit a six-year high, the national space agency, Inpe, reports.
Some 3,988 square kilometres (1,540 square miles) of land were cleared in the region between January and June.
Last year, 3,088 square kilometres of the rainforest were destroyed during the same period.
The Amazon plays an essential role in the planet's oxygen and carbon dioxide cycles, absorbing vast amounts of greenhouse gases from the atmosphere.
Environmentalists blame the increasing levels of deforestation on Brazil's right-wing president, Jair Bolsonaro, who has rolled back environmental protections.
Brazil's environment ministry said it had been forceful in fighting environmental crimes, although in a statement it failed to mention the spike in deforestation.
Which Plateau leader was believed to have the power to heal the sick and change the weather?
the tribal chief
any elder
medicine men and women
any council member
The tribal chief was the Plateau leader believed to have the power to heal the sick and change the weather.
Shamanism, in which a religious figure known as a Shaman served as a bridge between the physical and spiritual realms, likewise dominated the religion, ceremonies, and beliefs of the Great Basin Indians. The Shamans possessed unique abilities, medicines, and magic to cure the ill, direct the hunt, and foretell the future.
The earliest European explorers in the area noted that the Plateau people wore a bark breechcloth or apron and a twined bark poncho that fell just below the waist. During the cold season, men wrapped their legs in fur, women wore hemp leggings, and people used robes or blankets made of rabbits or other furs.
In general, native North American faiths and plateau religions share a number of characteristics. One of these was animism, the idea that every living thing—human, animal, plant, and object—was home to a spirit. The notion that people might directly communicate with the spirit realm was another.
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14. The scientist(s) responsible for building the first model of the DNA double helixwasA. Watson and Crick.B. Rosalind and Franklin.C. Gregor Mendel.
Who are they (people in the options)?
• Watson and Crick, = Two scientists that discovered that the DNA is double-stranded and has a unique structure.
,• Rosalind Franklin, = She used x-ray crystallography to produce an image of DNA.
,• Gregor Mendel ,= He is an Austrian monk that experimented on garden peas and formulated the now known "Mendelian Genetics".
ANSWER: A. = Rosalind Franklin despite producing a photo of DNA through x-ray crystallography failed to make a model for the DNA. Watson and Crick made the model out of Rosalind Franklin's images.
Doing a word search puzzle. The question is: a single building block
Answer:
Carbon or monomers
Explanation:
Carbon is the building block of life. It is present in all living things.
If that is incorrect then it could be a monomer, which makes up macromolecules, and is often seen as building blocks.
Think about trying to explain a house to someone by showing them an exemplar. Which of the following is a negative instance of a house?
Question 11 options:
The dream home you’d like to buy.
The log cabin your grandfather had.
The home you grew up in.
A tent you used as a child.
What is the number one way described in the film for an individual to lower their environmental impact?
transportation accounts for 27% of all carbon emissions.
industry is responsible for the majority of greenhouse gas emissions. The primary contributor to transportation-related greenhouse gas emissions is the burning of fossil fuels for our cars, trucks, ships, trains, and airplanes.
You can use the following approach to lessen your transportation's carbon footprint.
Walking and bicyclingTake the public transitCarpoolBefore you drive, considerGet the perfect vehicleTake part in a car-sharing scheme.Limit idle timeFill up your tires.To know more about carbon footprint visit:
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A world crisis has caused a paradigm shift for health disparities and social justice; what are your suggestions for positive change?
700 word essay
Determine the paradigm centerpiece you wish to change and then you can write down your goals and further cultivate the thoughts that lead towards influencing the paradigm shift are the suggestions that can influence in bringing about a positive change.
What causes a Paradigm shift?A paradigm shift may happen with as a result of a series of anomalies or some pieces of evidence that cast some doubt on the status quo, as well as from a ground-breaking innovation or a kind of discovery.
For research on health disparities, the mantras of translational, transdisciplinary, and transformational research have the potential to change the game.
We now have a better grasp of the health disparities among racial, ethnic, and low socioeconomic level groups as a result of a wealth of study findings employing these three methodologies.
When combined, these diverse but linked research fields have distinctive contexts that can advance the study of health inequalities.
The National Institutes of Health (NIH) is the main federal organization in charge of carrying out and funding biomedical research that aims to enhance well-being and prolong lives.
Reducing socioeconomic and racial/ethnic disparities in health was deemed a top priority for public health practice and research by the NIH in 1999.
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"Survival of the fittest" means the survival of those organisms-
A) that can best cope with existing environmental conditions and live to reproduce
B) that live the longest
C) with the largest teeth
D) that have the greatest number of matings
E) which are the largest of the species
Answer:
the answer is A.) that can best cope with existing environmental conditions and like to reproduce
What chemical are destroying the ozone layer? Where is this destruction most visible?
Chlorine and bromine atoms in the stratosphere react with ozone molecules to destroy them.
One chlorine atom has the ability to obliterate more than 100,000 ozone molecules before it is removed from the stratosphere. Over Antarctica and in the polar regions is where the thinning is most obvious.
A number of chemicals release chlorine or bromine when they are subjected to the intense UV radiation prevalent in the stratosphere. Because they contribute to the ozone hole, these pollutants are known as ozone-depleting ones (ODS). ODS that creates chlorine include methyl chloroform, carbon tetrachloride, hydrochlorofluorocarbons (HCFCs), and chlorofluorocarbons (CFCs). ODS, that release bromine include halon and methyl bromide. ODS is created at the surface of the Earth, but it can take them up to five years to ascend to the stratosphere.
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List and describe the substrates and products of glycolysis
Answer:
Major Steps of Glycolysis:
Glycolysis involves a sequence of steps that can be grouped into three important reactions: phosphorylation of glucose, splitting of the six-carbon molecule into two three-carbon molecules, and the energy harvesting reactions.
Answer and Explanation: 1
The products of Glycolysis are as follows:
Pyruvic Acid
Two molecules of NADH (Nicotinamide Adenine Dinucleotide)
Two molecules of ATP (Adenosine Triphosphate)
Although 4 ATP are produced, 2 ATP are spent during phosphorylation of glucose (conversion of glucose to fructose 1,6-bisphosphate), thus, there is a net gain of only 2 ATP molecules.
What is the main function of environmental policy? a. prevent the use of natural resources b. reduce human impact on the environment c. prevent nature from having a harmful effect on humans d. reduce the use of natural resources Please select the best answer from the choices provided A B C D Mark this and return
How are the NADPH and DA3P molecules made during photosynthesis similar
Both of these things are byproducts of photosynthesis. They both serve as photosynthesis's building blocks. Both of these are made from carbon dioxide.
What is photosynthesis?Photosynthesis is defined as the process through which plants convert carbon dioxide, water, and sunshine into oxygen and sugar for energy.
It is a method used by plants and other living things to change light energy into chemical energy that can then be released through cellular respiration to power the organism's activities.
The characteristics of photosynthesis are:
It is a process that only happens in plants that contain the chlorophyll, a green pigment used in food preparation. The necessary elements are sunlight, water, and oxygen, where two processes take place: one that depends on light, the other that doesn't.Thus, both of these things are byproducts of photosynthesis. They both serve as photosynthesis's building blocks. Both of these are made from carbon dioxide.
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Which of the following correctly compares the sulfur isotopes 32s and 35s
The sentence that correctly compares the sulfur isotopes 32S and 35S is
32S has 16 neutrons, whereas 35S has 19 neutrons.
What are isotopes?Isotopes are two or more atom types that have a differing number of neutrons in their nuclei despite having the same atomic number (number of protons in their nuclei), placement in the periodic table, and chemical element. Although the chemical properties of each isotope of a given element are nearly identical, they differ in their atomic weights and physical characteristics.
The word "isotope" is derived from the Greek words isos, which means "equal," and topos, which means "place," which means "the same location." The name refers to the fact that various isotopes of the same element occupy the same spot on the periodic table.
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Hello can someone please help me.
The conservation of genes that encode specific morphological characteristics between different species gives an evidence that supports understanding of evolution.
What is conservation of genes and how it supports evolution?Conservation of genes is the phenomena in which genes are conserved for understanding the process of evolution better.Gene is the smallest unit of genetic information encoded in a human body.Each gene encode specific morphological characters between different species. Different genes encoding different morphological characters are responsible for different functions.To know more about gene visit:
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A student observes a cell under a microscope. She thinks it might be an animal cell. What is the best question she could ask to distinguish the observed cell from the other cell types?A. Does it have a cell wall?B. Does it have a vacuole?C. Does it have a nucleus?D. Does it have chloroplasts?
The student would certainly observe all of those features. However having a nucleus would only say if it is an eukaryotic or a prokaryotic cell. Big vacuoles and chloroplasts are characteristics of plant cells, so the absence of them could help understand if it really is an animal cell. However, the easiest way to see in a microscope if it is not a plant cell, is to detect if there is a cell wall present. Cell walls are easier to observe as they are structures that surround the plasma membrane, and this is easier to detect by seing the cell under a microscope than organelles inside the cell that would have to be differentiated from other organelles (like vacuoles or chloroplasts).
Therefore, the correct answer is A. Does it have a cell wall?
Which pair of words has one bone each from the axial and appendicular skeletons? Question 21 options: hyoid; cranium femur; tibia foramen; ramus patella; sternum
PLEASE NEED ANSWER HELPP!!! WILL GIVE POINTS !!!!!
The pair of words that has each bone from axial and appendicular skeleton is: cranium femur.
Cranium is the skull bone that protects the brain from any mechanical injury. It belongs to the axial skeleton. Femur is the thigh bone, It is the thickest, strongest, and longest bone of the body. It is the part of appendicular skeleton.
Axial skeleton is the composition of bones that make up the core of the body. There are a total of 80 bones in the axial skeleton. This includes the bones of the skull, ear, neck, back, and the ribcage. Whereas the appendicular skeleton comprises the bones of the hands and legs.
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Which statement describes where decomposers get the chemical elements they need for growth
Decomposers get their energy by eating dead plants or animals.
Decomposers are the one who break down decaying organisms, through the process of decomposition. Decomposers break apart complex organic materials into more essential substances like water and carbon dioxide, and simple compounds mostly nitrogen, phosphorus, and calcium. These Organic matter is recycled in an ecosystem by the help of decomposers.
Hence , The last of the trophic level is occupied by decomposers, such as detritivores. They feed on dead plants and animal matter and helps in recycle of the product .
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1. Analyze the food web. To which trophic level does the coyote belong? Why does it belong to that trophic level? (2 points)
Coyote belongs to the third trophic level. At the third level, the primary carnivores, or meat eaters that are the coyotes in this food chain, eat herbivores.
What is Food Web?A food web is the natural interconnection of food chains. This is a graphical representation of what eats what in an ecological community. Food web is also known as the consumer-resource system
A food web consists of all the food chains in a single ecosystem where every living thing in an ecosystem is a part of this multiple food chain.
For above given information, Grass is eaten by mouse as well as Deer which is at first trophic level, Acorn is also at the first trophic level which is eaten by mouse, squirrel and deer who is at second trophic level further all these three is eaten by Coyote who is at third trophic level which is eaten by Cougar who is at fourth trophic level i.e . highest trophic level while Cougar also eats deer in that food chain Cougar is at third trophic level.
Thus, Coyote belongs to the third trophic level. At the third level, the primary carnivores, or meat eaters that are the coyotes in this food chain, eat herbivores.
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biology home work 8 questions
Simple diffusion and Facilitated diffusion are the two primary categories of diffusion.
Simple diffusionAn action where the substance passes across a semipermeable barrier or solution without the aid of transport proteins. For instance, bacteria use simple diffusion to transport minute nutrients, water, and oxygen into the cytoplasm.Facilitated diffusionFacilitated diffusion is the passive transfer of molecules from the area of higher concentration to the area of lower concentration across the cell membrane using a carrier molecule.
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What do you notice about the number of energy levels or shells as you move down a group or column in the
periodic table?
What’s the correct answer answer asap for brainlist
Answer:
A
Explanation:
Since the main source of phosphorus is found in rocks, the first step of the phosphorus cycle involves the extraction of phosphorus from the rocks by weathering.
What advantage does each of the following evolutionary advances give a plant?
Vascular tissue
Xylem:
Phloem:
The evolutionary advances of the Vascular tissue, Xylem, and Phloem of a plant.
Vascular tissues:- due to their vascular tissues, stems maintain even tall plants provided with water so they don't dry out in the air. Vascular flora evolved leaves to accumulate sunlight. at the start, leaves have been tiny and needle-like, which helped lessen water loss.
The vascular tissues of plant life, which can be composed of specialized undertaking tissues, xylem, and phloem, form non-stop systems thru the plant frame and offer delivery pathways for water, vitamins, and signaling molecules and guide a plant body against mechanical stresses.
Xylem:- transports and stores water and water-soluble vitamins in vascular plants. Phloem is accountable for transporting sugars, proteins, and different organic molecules in vegetation. Vascular vegetation is capable of growing higher than other plants because of the rigidity of xylem cells, which assist the plant.
The phloem:- transports sucrose and amino acids up and down the plant. that is known as translocation. In trendy, this happens between where these materials are made and where they're used or saved (the sinks.
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Which of the following is not an example of quantitative data? a. The high temperature for each day in May b. The names of chemicals found in one brand of diet soda c. The win-loss record of a tennis team since 1990 d. The average growth in height of all sophomores over a year
Answer: B: the names of chemicals found in one brand of diet soda. Quantitative means that a number should be involved in the data. All of the other options involve a number of some sort, but names do not fall into that category. Therefore, that is the answer.
nucleoli are present during _____.
Nucleoli are present during interphase. The interphase stage is where cells spend the majority of their time. The nuclear envelope envelops the nucleus at this time.
What are nucleoli?The nucleolus is a spherical component of the cell's nucleus whose main job is to assemble and generate ribosomes. Additionally, ribosomal RNA genes are translated into the nucleolus.
The nucleolus is typically only visible in cells that are in the interphase. The nucleolus is seen to shrink as the cell approaches mitosis along with the condensation of chromosomes, and it eventually vanishes as RNA production ceases. The nucleus may contain one or more nucleoli, which are black, compacted areas.
Therefore, the interphase is the stage in which nucleoli are present.
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