Which of the following describes the process where organisms adapt to their environment to survive and reproduce?
Question 2
In a stable ecosystem, which of the following best describes the relationship between the population size of predators and their prey?
Question 3
Which of the following is a key characteristic of a climax community in ecological succession?
Question 4
Consider a marine ecosystem. If there is a sudden increase in the population of phytoplankton, what is the most likely immediate effect on the zooplankton population?
Question 5
Which of the following best describes the role of a \text{keystone species} in an ecosystem?
