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1. Plastic is ____ as it cannot be broken down into simpler substancesin nature.2. We must say ‘No’ to____ and use _____or _____.3. The flowers of the bloom______ with sunrise and close after sunset.4. and are among the animals found only in cold regions.5. and processes help in balancing of carbon dioxide and oxygen in the atmosphere. |
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Answer» Answer: 1. plastic is non biodegradable as it cannot be broken down into simpler substances in nature. 2.we must say no to plastic and use PAPER bag or COTTON bag. 3. Sunflower blooms with SUNRISE and close after sunset. 5. The CYCLE of photosynthesis and respiration maintains the balance of carbon dioxide and oxygen on earth. |
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