Fundamentholfundamenthol
NEET2023Biology
Q.

Given below are two statements:

Statement I: Gause's 'Competitive Exclusion Principle' states that two closely related species competing for the same resources cannot co-exist indefinitely and competitively inferior one will be eliminated eventually.

Statement II: In general, carnivores are more adversely affected by competition than herbivores.

In the light of the above statements, choose the correct answer from the options given below:

  1. A

    Both Statement I and Statement II are true.

  2. B

    Both Statement I and Statement II are false.

  3. C

    Statement I is correct but Statement II is false.

  4. D

    Statement I is incorrect but Statement II is true.

Solution

Gause's principle is correctly stated in I — the inferior competitor is excluded over time. Statement II is the wrong way around: herbivores, not carnivores, generally feel competition more sharply because their food resource (plant biomass) is divisible and contested by many species.

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