The answers are photosynthesis, respiration, decomposition, natural rock weathering and fossil fuel combustion.
D-walls and doors would represent the cell membrane
they are layered mounds of deposits made by precambrian algae
We are different individual the insulin is Depending on how
the body makes and uses insulin can determine which type of diabetes the person
may be diagnosed with. If a person has Type 1 diabetes, then their body is not
producing any insulin at all, and if the other has diabetes Type 2 then their
body is producing fluctuated levels of glucose.
