The correct answer is - nutrients.
The cold water is very rich in nutrients, and those nutrients are crucial for the survival of the small organisms as they are their primary food source. When El Nino occurs though, the water is becoming warmer and stops the up-welling of the cold water, which also means that the nutrients remain deep with it. As a result, the small organisms are left without their primary food sources, thus they struggle to survive, and even die out in the region on a large scale.
Answer:
. Humans re-shape their environment, putting pressure on other species.
Explanation:
Answer:
That is the main routes of insulin in cell
Rough ER→ transport vesicles→Golgi apparatus→ transport vesicles→ cell membrane
Explanation:
First, the insulin will be packaged in a membrane from the rough ER and released. It will head to the golgi apparatus where the molecules will be modified and repackaged. Then the insulin will leave the cell through exocytosis.
<span>Changing the environmental factors can cause some certain traits to be favored in natural selection.This can lead to some changes in genetic variation.</span>
