An important component of Darwin's theory is that ______?

ڈارون کے نظریہ کا ایک اہم جز یہ ہے کہ ______؟
Answer: Inherited variations arise by mutations
Explanation
  • Darwin’s theory of natural selection states that variations occur randomly and beneficial variations help in survival and reproduction.
  • Mutations and genetic recombination introduce new variations, which may be advantageous, neutral, or harmful.
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