Is when you breathe in oxygen and exhale carbon dioxide
Answer:
its a noun
the semipermeable membrane surrounding the cytoplasm of a cell.
The variety of organisms that occupy a given region including microscopic protists to large mammals. The region can be a political unit such as a country a geographic feature such as a mountain range or the entire world. The first level of bio diversity is genetic diversity. Next is taxonomic diversity. Also ecological diversity.
The species of the animals was the same
