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NEETZoologyOrganisms and Populations

Read the following statements regarding population interactions: Statement I: In amensalism, one species is harmed while the other remains unaffected. Statement II: The association between sea anemone and clownfish is an example of mutualism. Statement III: Nearly 25 percent of all insects are known to be phytophagous, acting as predators of plants. Statement IV: In Gause's competitive exclusion principle, the compet

Options

  1. AOne
  2. BThree
  3. CTwo
  4. DFour

Correct answer

C. Two

Step-by-step solution

Statement I is correct: Amensalism is an interaction where one species is harmed and the other is unaffected (-/0). Statement II is incorrect: The association between sea anemone and clownfish is an example of commensalism (+/0), not mutualism. The fish gets protection from predators, while the anemone does not appear to derive any benefit. Statement III is correct: In an ecological context, herbivores are considered predators of plants. Nearly 25 percent of all insects are known to be phytophagous (feeding on plan

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