For specification to occur, two new populations must be formed from one original population, and they must evolve in such a way that it becomes impossible for individuals from the two new populations to interbreed.

idk if this helps but i tried lol and no need for brainliest

3 0

3 years ago

A person who has lost a large amount of blood but is still alive is found in awrecked automobile under a highway bridge. Several

kramer

Answer:

D. O

Explanation:

Blood type O- is often referred to as the universal donor. If someone has lost an excessive amount of blood and their blood type is unknown. It is safe to use a type of blood that anyone can accept without being rejected by the human body.

5 0

3 years ago