2. what did george amato do to determine whether the reptile skin on the bags and
shoes came from a protected caiman species?
support your answer with evidence from the text.

Hummingbirds drink nectar from flowers, while robins eat plant seeds. what does this reduce?

What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b.diffusion c. endocytosis d. exocytosisc. endocytosis

This is a scaffolding of protein fibers that us sell keep it shape in a cell division and cell movement