The statements describe examples of behaviour used by animals as protection from predators - Scottish Highers Biology - Question 24 - 2019
Question 24
The statements describe examples of behaviour used by animals as protection from predators.
1. A hedgehog rolls into a ball so that its spines protect it from a fox... show full transcript
Worked Solution & Example Answer:The statements describe examples of behaviour used by animals as protection from predators - Scottish Highers Biology - Question 24 - 2019
Step 1
1. A hedgehog rolls into a ball so that its spines protect it from a fox.
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Answer
This behavior is a form of physical defense, not social defense, as the hedgehog relies on its own body mechanics for protection.
Step 2
2. Mackerel swim in a large shoal making it difficult for a predator to single one out.
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This behavior exemplifies social defense because the mackerel cooperate as a group, increasing survival chances through collective movement.
Step 3
3. An individual meerkat watches for predators while the other meerkats feed.
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Answer
This behavior is also an example of social defense, as the meerkats work together to ensure safety while foraging.
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