Unlike passive transport, active transport requires... A.)energy from the cell
b.)diffusion
C.)vesicles
d.) concentration gradients

What are the probable phenotypes of their offspring

Which of the following is most likely the result of an organism having lipids in its body a) water cannot be absorbed through the surface of a leaf b)human eats fruits to get a quick source of energy c) a sheep sleeps for more hours in the winter d) a warm river is filled with fish and algae

In a leaf, dermal tissue a) stores food b) stores carbon dioxide c) releases oxygen into the air d) transports water from the roots