Biology
Grade-7
Easy
Question
"_________________ refers to the number of different species present in an ecosystem as well as their relative abundance."
- Species richness
- Species evenness
- Species diversity
- Specialization
Hint:
Species diversity refers to the number of different species in an ecosystem.
The correct answer is: Species diversity
- Species diversity refers to the number of species in an ecosystem.
- A particular ecosystem has a number of species that are adapted to a particular habitat.
- Species diversity describes the abundance and frequency of species in an ecosystem.
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