It is either A or B because constructivism is building together
Mitochondria...
Mitochondria are known as the powerhouses of the cell. They are organelles that act like a digestive system which takes in nutrients, breaks them down, and creates energy rich molecules for the cell. The biochemical processes of the cell are known as cellular respiration.
A and C if it’s the thing I was doing
they cry alot when their teeth are growing in