Biology
Grade-9
Easy
Question
The ___________ in ecosystems are represented by food chains and food webs.
- Feeding interactions
- Population density
- Age pyramid
- Ecological niche
Hint:
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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