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प्रश्न
Why are green plants called producers?
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उत्तर
Green plants are called producers because they synthesise their own food by the process of photosynthesis.
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संबंधित प्रश्न
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| (a) no | yes | yes |
| (b) yes | no | yes |
| (c) yes | yes | no |
| (d) yes | yes | yes |
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Grass → Deer → Tiger
