Answer:
this is point source becuse its cause by human inertaction
Explanation:
Because animals get sugar from food they eat, they do not need chloroplasts, just mitochondria. Both plants and animal cells have vacuoles. A plant cell contains a large, singular vacuole that is used for storage and maintaining the shape of the cell. Plant cells have a cell wall, as well as a cell membrane. PRETTY COOL!
The answer to this question is true
A country that is not growing is characterized by an age structure that is largest among post-reproductive years.
