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Science 1
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What is the life cycle of fly?
fly eggs - larva - pupa - adult
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The flat teeth of a horse help it .....
chew leaves and grass
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Mention the living things that have 4 stages in their life cycle.
Butterfly, mosquito, flies, ants.
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What is the life cycle of grasshopper?
Egg - nymph - adult
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What is the function of the sparrow's beak?
to take and crush the seeds
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Dolphin uses its ...... to swim.
tail
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How to conserve living things?
Control the pollution, protect forest, don't collect their eggs or their young and don't hunt them.
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What are the function of roots?
1. Hold the plant firmly to the ground 2. Take in water and minerals for the plants
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Why do we need to conserve living things?
Prevent them from becoming extinct.
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What are the causes of extinction?
Climate change, lack of food, loss of habitat, pollution, human predator, disease and lack of genetic diversity.
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What are the function of leaves?
Catch energy of sunlight and produce food for the plant.
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