Ecology is made up of mathematics many sciences the science of biology animals

Ecology is made up of the science of biology. Ecology is a science that deals with the relationships between groups of living things and their environments. To exist with one another, organisms belonging to a same species either compete for the resources or divide it amongst themselves, where animals and plants of the same species co-exist and creates a beauty with nature.

and after water is usually warmed by the sun the water temperature raises and then evaporates .

oxygen = 21% of the atmosphere

nitrogen = 78%

carbon dioxide = 0.1%

argon =0.934%