Which part of a cell controls the activities of the cell? OA. chloroplast
OB. cell wall
OC. cell membrane
OD. nucleus

Ialready know the answers to these questions and they are on the attachment. but i just need to know why that answer is the correct one. plz asap! this is for a report that i need to email by 10!

Which of these is true for bacteria because they are prokaryotic cells? a. they can engulf body cells in order to make memory cells. b. they must invade viruses in order to reproduce. c. they are much larger than eukaryotic body cells. d. they can reproduce on their own outside of other cells.

Mineral rich water heated by newly found oceanic crust escapes through cracks in the ocean floor called