Why did the mutation that resulted in a long-hair trait in these rabbits become more common in the population?
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Mutation that resulted in a long-hair trait in these rabbits become more common in the population because the mutation is inherited and also adaptable to the environment.
Mutation is a sudden change that occur due to changes in gene of an organism. This change can be heritable or transferred from one individual to another.
Mutation can have a rare occurrence and it can be adapted to a particular environment leading to it continuity.
Therefore, mutation that resulted in a long-hair trait in these rabbits become more common in the population because the mutation is inherited and also adaptable to the environment.
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