Which of the following is a reason for eukaryotic cells to remain small? To allow for a more complex intracellular structure
To enable rapid diffusion of nutrients to the interior of the cell
To allow adequate space for other cells of the organ
To keep cell weight to a minimum

eukarya because is is like alche and b is bacteria and d is animals

explanation:

i think that is new experiments yield untrustworthy data and should be carefully considered, because you don't know what will happen with the experiments.

d. planting trees

the trees take in carbon to make oxygen.