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The survival of a species is promoted through creation of variations. Illustrate with an example.
Why is variation beneficial to the species but not necessarily for the individual?
If a trait A exists in 10% of a population of an asexually reproducing species and a trait B exists in 60% of the same population, which trait is likely to have arisen earlier?
How does the creation of variations in a species promote survival?
Why sexual reproduction has greater rate survival ?
Assertion (A) : Human populations show a great deal of variations in traits. Reason (R) : All variations in a species have equal chances of surviving in the environment in which they live.
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