Describe epigeal germination of a seed?

Question: Describe epigeal germination of a seed?

Epigeal germination is a type of seed germination in which the cotyledons or seed leaves are pushed above the ground by the growth of the hypocotyl or the lower part of the stem. This happens because the cotyledons contain little or no nutrients and need to perform photosynthesis to provide food for the developing plant. Epigeal germination is common in plants that produce many seeds and grow in nutrient-rich soils, such as beans, cotton and onion. The opposite of epigeal germination is hypogeal germination, where the cotyledons remain underground and the epicotyl or the upper part of the stem grows out of the soil.

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