When it is acted upon by an outside force
homeostatic imbalance is the answer, because it's when the internal environment cannot remain in equilibrium.
Answer:
a. H20,because it experiences hydrogen bonding.
<span>Okay then I would go with choice B since fusion takes place in the sun which is a giant star.</span>
Answer:
Well according to the Law of Evolution, depending on where the Finch lives and what it eats depends on it's beak size. For example, if a Finch lives on the coast and eats small fruits it will have a short and stubby beak to peck at the fruits, but if the Finch ate crabs it's beak would be long to swoop down and pluck up crabs.
Hope this helps!