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| Q. |
Which of the following is not required for seed germination’? |
| A. | Water |
| B. | Air |
| C. | Sunlight |
| D. | Suitable temperature |
| Answer» C. Sunlight | |
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Explanation: Plants need sunlight to conduct the carbohydrate-making process called photosynthesis in their green leaves and stems. Seeds do not contain green pigment, but merely a dormant embryo. Seeds do not need to bask in sunlight to germinate. However, the warmth frorri sunlight can create a soil environment more, conducive for gemination. The requirements for seed germination vary among all plant species. |
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