How do cells affect the size of an organism? As animals grow in size, they produce more cells.
As cells expand or shrink, the size of an organism can change.
More cells can produce more chemical energy, allowing animals to get larger.
Larger cells produce larger-sized organisms.

i think the answer is b.

your body is trying to warm itself up. or more precisely, sensors in your skin send messages to your brain to generate heat to your body.

where in your body is there an enzyme that does function at a high or low ph? what is the name of that enzyme and its function?