Deer eat grass. What term describes the ecological relationship between deer and grass?

competitive

symbiotic

mutualistic

predation

Symbiotic is wrong

Answer: Predation

Explanation:

Predation is a biological relationship between two organisms whereby one benefits by feeding on the other.

In this case, the deer (known as predator) benefits while the grass (known as the prey) is fed upon.

Thus, deer eating grass is a example of predation