If green insects survive birds better on green leaves, this is an example of which process?
Answer and explanation
Correct answer: Natural selection
Green colour can provide camouflage on green leaves, making those insects less visible to birds. If the colour is heritable, better survival can lead to greater reproduction, so the green variant may become more frequent in later generations. This differential survival and reproduction is natural selection, making A correct. The example does not show acquired-trait inheritance, blending, or chromosome loss.
Frequently asked questions
What is the correct answer to this question?
Natural selection
Why is this the correct answer?
Green colour can provide camouflage on green leaves, making those insects less visible to birds. If the colour is heritable, better survival can lead to greater reproduction, so the green variant may become more frequent in later generations. This differential survival and reproduction is natural selection, making A correct. The example does not show acquired-trait inheritance, blending, or chromosome loss.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: World of Living. Topic: Heredity and Evolution.
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