Biology
Grade-7
Easy
Question
Which among the following communities has higher species diversity?
- Community A
- Community B
- Both communities have the same species diversity
- None of these
Hint:
Community B
The correct answer is: Community B
Species diversity is defined as the number of different species present in a place and relative abundance of each of the species. Community B has higher species diversity, because evenness is higher.
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| 1. |
a. Community refers to a group of species that interact and coexist in a certain area. |
| 2. |
b. Community with deciduous trees, coniferous trees, and agricultural products and animals like monarchs and chipmunks. |
| 3. |
c. Minor communities, also known as merocenoses, are tiny ecological units that are not self-sustaining and depend on interactions with bigger communities to survive. |
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