Answer:
Mutualism is a symbiotic relationship in which both species benefit. Commensalism is a symbiotic relationship in which one species benefits while the other is not affected. Parasitism is a symbiotic relationship in which the parasitic species benefits while the host species is harmed.
Explanation:
D. Mother cows have fierce maternal instincts.
Answer: A
Explanation:
Because the sun has to totally block the moon.
The removal of insects would mess up the food chain. Many animals rely on insects as a source of food and energy. Eventually everything would die off.