Answer:
Cells produce CO2 and use O2 thats why there is less oxygen in exhaled air bc cells used some and more CO2 bc body gets rid off extra CO2 like that
Explanation:
I hope I did't over complicate
A community is diverse species living together
An Ecosystem is all the living and nonliving factors that affect an organism
This is a very important question. As all of us know, weather affects us in a huge number of ways. Climate influences the growth of crops, thus affecting the availability and kind of food we eat. Fluctuations in weather (e.g. dry spells, wet spells) also affect crops. Weather affects what clothes we wear, and soon. I can't think of anything we do that weather doesn't have a strong effect on.
<span>Hope It Helps!!!!</span>
Hi! :)
Answer: Dr. Garcia should compare fly cells to human cells.
