Answer:
c
Explanation:
because it has made its way to the bottom meaning its been their longer
its not a b/c it on top and hasn't had enough time to break down
its not b b/c well theres nothing their
Answer: I think it's (f) all of the above.
Explanation
Because It regulates temperature, glucose, toxins, blood pressure, and pH.
Answer:
Carbon is the basic unit of life as we know that all life is based on carbon. all Basic macro molecules and bio molecules which are very important for life contain Carbon in different forms, So it is important for the nutrients to be recycled due to increase amount of requirement.
Explanation:
Carbon is utilized in the form of carbon and return to the atmosphere in the form of carbon dioxide. Carbon atom utilized in the biosphere after passing through different systems and recycled to atmosphere
The aanswer to the top question is D. Animals would lose their homes and soil would wash away. The answer to the bottom question is B coal because that takes millions of years to form
Answer:
The bird doesn't need to evolve in order to stay in thier environment. The cost is time and energy of getting to and from thier homes.