SCIENCE
ECOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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mutualsim
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commensalism
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parasitism
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predation
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Detailed explanation-1: -Bears are apex predators and influence their ecosystems through predator-prey relationships.
Detailed explanation-2: -The prey is the organism which the predator eats. Some examples of predator and prey are lion and zebra, bear and fish, and fox and rabbit.
Detailed explanation-3: -The best-known examples of predation involve carnivorous interactions, in which one animal consumes another. Think of wolves hunting moose, owls hunting mice, or shrews hunting worms and insects. Less obvious carnivorous interactions involve many small individuals consuming a larger one.
Detailed explanation-4: -Predation on Salmon Because bears can kill >70% of the salmon in small streams, bear predation has shaped the evolution of salmon.