A model of a food web is provided in the diagram below.If organism IV is eliminated from the population, what long-term effect could this possibly have on organism V?ResponsesOrganism V would be preyed upon by organism III.Organism V would be preyed upon by organism III.Organism V would not be affected.Organism V would not be affected.Organism V could become eliminated from the ecosystem.Organism V could become eliminated from the ecosystem.Organism V could become overpopulated.

The diagram below shows a food web for an ocean ecosystem.How would an increasing shark population most likely affect this ecosystem? A. The algae population would decrease. B. The limpet population would decrease. C. The seagull population would decrease. D. The octopus population would decrease.

What happens to a food web if the keystone species is removed?Group of answer choicesThe food web simplifies and there is lower biodiversity.The food web simplifies and there is higher biodiversity.The food web becomes more complex and there is lower biodiversity.The food web becomes more complex and there is higher biodiversity.

This process shows a typical food chain. Below is an example of a food web.Question promptWhich of these animals would be most affected if ants were removed from the food web?Question response areaSelect one optionsnakehawkrabbitsmall bird

Suppose that scientific research reported that the cod population was reduced in the ecosystem represented by the food web.What result would be most likely over time?Group of answer choicesThe penguin population may decrease.The leopard seal population may decrease.The photosynthetic plankton population may decrease.The krill and zooplankton populations may decrease.

The diagram below shows the food webs of two simple marine ecosystems, A and B.Explain which ecosystem is more resilient by describing what would happen to each if the wrasse went extinct.