Which is not a basic function of a cell ?
a. removing waste
b. making macromolecules for an organism c ) breaking down molecules d ) maintaining a stable external environment i think it's a ,but, i want to make sure i'm right

When species lose their habitats they may..

Alaska and northern canada have a diet rich in vitamin d and their skin color is darker than predicted on the basis of iv intensity at their latitude. explain the observation:

Sand spinifex grass is adapted to growing on sand dunes. it is a rapidly spreading plant and the creeping runners produce new root systems. which of these best explains the benefits of these features? a. it limits water loss through the leaves. b. it provides support by anchoring the plant. c. it protects the plant from predators. d. it allows the plant to tolerate salt. reset submit