Are all correct answers? Are all correct answers? Ecology Saved Help Save& Exit

Question

Are all correct answers? Are all correct answers? Ecology Saved Help Save& Exit A wealthy but eccentric environmentalist has purchased an uninhabitated island wilderness. "I'm not letting people on the island," he says," so the populations on the island will stay the same, acting as a perpetual time capsule of how it is today" What could interfere with his plan to keep the island unchanging? (Check all that apply) Check All That Apply bad weather climate change dispersal of seeds onto the island immigrotion or emigration of mobile species

Explanation / Answer

Answer:
Options BCD are correct.

Explanation:
Island composition = Flora and fauna
He can control only the migration of human species, he may not have control over the migration of animals or dispersal of plant seeds.
Climate change is a selection pressure that can drive evolution. So, it can also cause a change in species composition even if there was no immigration/emigration.
Bad weather can not sustain long enough to cause change species composition.

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