Biology for IGCSE & O level - Variation And Selection (Section 5 - No. 32)
In the context of evolution and adaptation, why is it crucial for an organism to have features that enhance its ability to reproduce?
To avoid predators.
To ensure the continuation of its genes within the gene pool.
To obtain sufficient food supplies.
To have a longer lifespan.
Explanation
The primary driving force behind evolution is the ability to reproduce. The primary selection is that organisms must be able to survive and pass down their traits to their offspring, and those with greater reproductive success have greater impacts.
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