Answer:
the ratio of the surface area to the volume is 1:2
No somethings only have one cell. they are called unicellular organisms.
A balance of organic and inorganic materials
Enzymes are highly specific proteins that function best at certain pHs. A change in pH would affect its structure; too high or too low would cause denaturation. When this happens, the enzyme won’t have the correct structure to function as a catalyst. Therefore, reaction rate will slow.
Hope this helps!!