Is there strong and persuasive circumstantial evidence for competition in nature?

Is there strong and persuasive circumstantial evidence for competition in nature?
  1. No
  2. Yes, in some cases
  3. Only in laboratory experiments
  4. Sometimes

Solution

Strong and persuasive circumstantial evidence does exist in some cases, as explained in the case of the Abingdon tortoise in Galapagos Islands.

Asked in: NCERT

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