MCQOPTIONS
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| 1. |
In a comparative study of grassland ecosystem and pond ecosystem, it may be observed that ? |
| A. | the biotic components are almost similar |
| B. | the abiotic components are almost similar |
| C. | primary and secondary consumers are similar |
| D. | both biotic and abiotic components are different |
| Answer» C. primary and secondary consumers are similar | |