20. Cell Membrane 19. Mitochondria 18.<span> Osmosis</span>
ok this one is easy. the measurments are dividing by 2
2,1,.5,.25
so it would be
C: 0.2 meter.
Answer:
Birds are commonly known to eat beetles, and if the birds were wiped out, beetles wouldn't have the need to be the colors that they are. They wouldn't have a reason to hide from birds and could evolve to colors that aren't for camouflage or scaring away.
Explanation:
Answer:
i have no idea sorry
Explanation:
should have done your work:(
Answer:
receptor binding
Explanation:
Hormones are able to act specifically on target cells through receptor binding. This process enables target cells to react to a specific hormone only. The cells have hormone receptors within or on their surface which permits the specific hormone to act on it, thereby initiating a series of functions of the particular cell that has the hormone receptor. For example, thyroid receptors respond to thyroid-stimulating hormone.
