Are you looking for the term for a chemical pollutant?
Sisters Chomatids pulled to oppostie poles, Nuclear form, Cytokinesis.
Answer:
According to Lamarck, organisms altered their behavior in response to environmental change. ... Their changed behavior, in turn, modified their organs, and their offspring inherited those "improved" structures.
The majority of photosynthesis occurs in the chloroplasts.
The answer is B.
Im pretty sure water is important for some organisms.