what is the function of a seed coat

Best answer Protect the seed from harm People also ask What is a seed coat? The seed coat is one of three parts of a seed, in addition to the endosperm, or the food storage area of the seed, as well as the plant embryo. Seed coats on alfalfa, rad

Best answer


Protect the seed from harm

People also ask


  • What is a seed coat?

  • The seed coat is one of three parts of a seed, in addition to the endosperm, or the food storage area of the seed, as well as the plant embryo. Seed coats on alfalfa, radish, and lettuce seeds or beans happen to be dark, while the coats on corn, peas, and squash tend to be light. Are you a student or a teacher?

  • How does the seed coat maintain dormancy?

  • By regulating the amount of water entering and leaving the seed, as well as gas exchange, the seed coat maintains the embryo in a napping state called dormancy. Dormancy is only broken when the seed’s environment has adequate temperature, water, and gas exchange to promote growth.

  • What is the outer layer of a seed?

  • This papery skin is called the seed coat, or the outer layer of a seed. The seed coat is one of three parts of a seed, in addition to the endosperm, or the food storage area of the seed, as well as the plant embryo. Seed coats on alfalfa, radish, and lettuce seeds or beans happen to be dark, while the coats on corn, peas,…

  • What is the function of the endosperm of a seed?

  • The endosperm is the food storage area of the seed. The purpose of the seed coat is to protect the seed from physical, temperature-related, or water damage. The seed coat also ensures that the plant seed remain in a state of dormancy until conditions are right for the plant embryo to germinate, or sprout.

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