Could someone pls me this is due tomorrow

Your answer is below

Explanation:

The first picture shows a cell membrane inside the protein there is a protein that needs energy to carries a molecule. Then, picture a is active transport, it needs energy.

The second picture shows a cell membrane that is that is eating a  molecule then this picture shows a endocytosis process. It needs energy.

The third picture shows a cell membrane and a protein inside it, but it doesn't needs energy to carries a molecule, then this picture is an example of facilitated diffusion.

The fourth picture shows a membrane that is excreting wastes or molecules, then this picture is exocytosis. It needs energy.

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.

answerscaffolding proteins;