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Published byAbraham McBride Modified over 9 years ago
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Dispersal of seeds
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Is dispersal of seeds important? Yes It continues the life cycle of the plant species so it won’t be extinct. The more production of plants can get more oxygen from it. No It makes the places dirty. Hard to care for. Very messy Insects will be attracted.
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Why are plants important? O2 is produced by plants that we breathe And when we give out co2 the plant absorb it.
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Ways of dispersing Seeds hitch rides on animals, preferably winged animals such as insects, bats and birds, as they usually travel. Some seeds have two lateral wings to help them glide. Dandelions and salsifies use umbrella-like parachutes instead. Include travel by water and "ballistics" that fling seeds away from the plant at great speeds. Other seeds are known as "helicopters" or "whirlybirds" because they have spinning wings.
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What is dispersal? MEANING:. the spread of animals, plants, or seeds to new areas Action Of Dispersal :
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