Answer:
The most obvious result of the removal of the top predators in an ecosystem is a population explosion in the prey species. ... When prey becomes more scarce, the predator population declines until prey is again more abundant. Therefore, the two balance each other. When the predators are removed, prey populations explode.
Enter the body through breaks in skin or through the moist linings of the eyes, ears, nose mouth or other openings
How do pathogens enter your body
I'm gonna say false
Hope this helps.
I'd say your right with the choice of calf.
:)
