8 plasma membrane
9 phospholipid bilayer
10 endocytosis
11 equilibrium is reached
12 diffusion
13 faculated diffusion
Answer: bloood and dna test
Answer:
They are quite vicious when people or predators get too close to their territories
Explanation:
there would be less birds.
If the population decreases the birds are dying. Therefore leaving the planet with less birds.
