Multiple choice

Which of the following statements is/are true?

  1. Smaller animals are more in number than larger ones.

  2. Each species is limited in its total biomass by its trophic level.

  3. Predators are usually larger than their prey.

  4. All of the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

All the provided statements are standard ecological principles: smaller animals are generally more numerous, biomass is limited by trophic efficiency, and predators are typically larger than their prey.

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