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Biology
Grade-7
Easy
Question
Predators find it easier to focus on specific individuals when in groups, such as shoals of fish, synchronize their movements
True
False
Hint:
The mechanism behind dilution effect.
The correct answer is 'False'.
Predators depend on other organisms (prey) for food
Predators posses characters like sharp teeth or claws or produce substances like venom to capture prey
When prey tend to be in groups, predators follow dilution effect
The dilution effect states that when the population size increases, the probability of selecting an individual from amongst the group as prey gets decreased