Question

ood chain shows organisms in a tundra ecosystem. lichen brown lemming baffin island wolf polar bear se the food chain to complete the text below. if the population of baffin island wolves decreases, brown lemmings will have predators. if this happens, brown lemmings will be likely to survive and produce offspring.

Explanation:

Step1: Analyze predator - prey relationship

Baffin Island wolves are predators of brown lemmings.

Step2: Consider effect of wolf population decrease

If wolf population decreases, number of predators of brown lemmings decreases.

Step3: Determine outcome for brown lemmings

With fewer predators, brown lemmings are more likely to survive and reproduce.

Answer:

fewer; more