Use a human body as a home.
Macrophages (histiocytes) - are phagocytes - these cells 'eat' particles such as bacteria. These cells are derived from white blood cells called monocytes (see the section on blood).
:)
The short term cycling<span> of </span>carbon<span> begins with </span>carbon<span> dioxide and the process of photosynthesis. Our atmosphere is mostly made of nitrogen and oxygen, but there is a small amount of </span>carbon<span> dioxide in the air too.
</span>
I think the answer is probably A because the population will eventually start to reproduce
All life can be classified into three domains: Bacteria, Archaea, and Eukarya. Organisms in Bacteria, Archaea, and Eukarya each have adenine, thymine, guanine, and cytosine bases forming their DNA.
The answer will be option C.
