Facilitated diffusion.
A protein channel is used to allow larger or charged molecules to enter/leave the cell.
Answer:
He can infer that beriberi may be related to diet, but more and better studies are needed
Explanation:
Answer:
the answer is
b. it carries blood towards the heart
Answer:
D
Explanation:
glucose is produced a sugar water chemical
D) energy demands triggering a release of glucose.
Notice how the stimulant (low energy supply) triggers a restoration (normalizing) of a normal balance, which in this case is increasing energy supplied (glucose).
This process is called "homeostasis," or maintaining an internal balance.
