Biology
Grade-9
Easy

Question

The ___________ in ecosystems are represented by food chains and food webs.

  1. Feeding interactions
  2. Population density
  3. Age pyramid
  4. Ecological niche

hintHint:

Feeding interactions in ecosystems are represented by food chains and food webs.

The correct answer is: Feeding interactions


    • Food chain can be described as the organisms who eats whom.
    • A group of interconnected food chains make a food web.
    • Theses are the feeding interaction between organisms in a ecosystem.

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