Question

The phytoplankton population in this ecosystem is killed off by a disease.

Which other organism will be affected?


A. the seals


B. all of the other organisms


C. the krill


D. the cod

Answer 1

Option B is the answer. As phytoplankton is the producers, so it’s going to affect the whole chain due to decrease in population of the animal who is the consumer of phytoplankton will decrease rest of the population.