It is student A .
It contains the study of plants and soil
Endocytosis enables extensive particles to enter the cell, and exocytosis ousts vast atoms from the cell. Along these lines, the cell can acquire things it needs and disposes of things it doesn't. Exocytosis is the turn around process, where a cell ousts substantial particles, generally squander from cell forms.
Nutrients is what is absorbed through the small intestine
I would think its B but im not positive