What is the function of seed coat?
Understand the Problem
The question is asking about the role or purpose of the seed coat in plants. The seed coat is a protective layer that surrounds the seed, and it plays a crucial role in safeguarding the embryo and seed nutrients from physical damage, pests, and environmental conditions.
Answer
To protect the seed from physical stress, manage water and gas exchanges, and ensure dormancy until favorable conditions for germination.
The function of the seed coat is to protect the seed from physical stress such as shock, temperature variations, or water damage, prevent the embryo from threats like insects, manage water and gas exchanges within the seed, and ensure the seed remains dormant until conditions are favourable for germination.
Answer for screen readers
The function of the seed coat is to protect the seed from physical stress such as shock, temperature variations, or water damage, prevent the embryo from threats like insects, manage water and gas exchanges within the seed, and ensure the seed remains dormant until conditions are favourable for germination.
More Information
Seed coats not only provide physical protection but also play a role in controlling the internal environment of the seed, impacting how the seed interacts with its surroundings.
Sources
- The function of a seed coat is - BYJU'S - byjus.com
- Physical, metabolic and developmental functions of the seed coat - NCBI - ncbi.nlm.nih.gov
- Seed Coat Definition, Function & Role in Germination - Study.com - study.com
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