McqMate
| Q. |
Flowers emit fragrance to : |
| A. | purify air |
| B. | drive away flies |
| C. | attract insects |
| D. | perform all the above |
| Answer» C. attract insects | |
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Explanation: Flowers emit fragrance to attract pollinators which are mainly insects. The fragrance plays a prominent role in the localization and selection of flowers by insects, especially moth-pollinated flowers, which are detected and visited at night. |
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