Question

in predator-prey relationships, scientists are interested in which level of organization?
a niches
b an individual
c a population
d a community
e an ecosystem
question 14
a few years after a prey species population decreases, the ____.
a predator population will increase
b prey population must decrease
c predator population will decrease

Explanation:

For the first question: Predator-prey relationships focus on interactions between groups of the same species (populations) as their sizes fluctuate interdependently.
For the second question: A decrease in prey reduces food for predators, leading to a subsequent decline in the predator population.

Answer:

First question: C. a population
Second question: C. predator population will decrease