Explain dispersal of seed by wind and water.
Answers
Answer:
Seed dispersal. ... There are five main modes of seed dispersal: gravity, wind, ballistic, water, and by animals. Some plants are serotinous and only disperse their seeds in response to an environmental stimulus. Dispersal involves the letting go or detachment of a diaspore from the main parent plant.....................
Answer:
Seed Dispersal By Wind
Some seeds are small and light. They can be carried away by wind. Seeds like sycamore have wings to carry them away. Seeds like dandelion (granny’s hair) have tufts of hair that help them to float in air.
Seed Dispersal By Water
Plants that grow near water have fruits and seeds that can float in water. Most fruit have a husk covering to protect the seeds from getting wet. The seeds and fruits of lotus, water lily and coconut are dispersed by water.
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