When b-lymphocytes are exposed to an appropriate antigen, they proliferate into plasma cells and ?

Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.

Which is one example of a phenotypic change that is not genetic

What drives the atp synthase reactions that produce atp