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.
"she I'm mediately decided"? would be changed to "she immediately"
Answer:
It is most likely going to be C. Susan is on a fixed-ratio schedule of reinforcement.
Explanation:
What is the main reason that restaurants, offices, and other public places have separate areas for smokers?
A.
to limit nonsmokers' exposure to second-hand smoke
