The Triangle of Seed Development
- cataplt
- Mar 12
- 1 min read
Embryo, Endosperm, and Coat
The triangle of Embryo, Endosperm, and Coat represents the three main components of a seed, each playing a vital role in the development and protection of a new plant. Together, they ensure the seed’s survival, growth, and eventual germination.
Embryo: The embryo is the seed's living core, containing the early-stage plant, including its roots, shoots, and leaves. It is the part that will grow into a mature plant when the right conditions for germination are met.
Endosperm: The endosperm is the nutrient-rich tissue surrounding the embryo, providing it with essential energy and nourishment. Composed primarily of starch, proteins, and oils, the endosperm sustains the embryo during dormancy and early growth.
Coat: The seed coat is the tough, outer layer that protects the embryo and endosperm from physical damage, dehydration, and pests. It ensures the seed remains viable until conditions are ideal for germination.
Balancing embryo, endosperm, and coat ensures the seed’s ability to grow and thrive.
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