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if there is no seed coat the see won't grow

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Cullen Fay

Lvl 13
2y ago
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Wiki User

10y ago

The seed coat (or testa) protects the seed (embryo and endosperm) from mechanical damage (insects, abrasion and being crushed), it also protects the seed from infection by bacteria, virus particles and fungi.

The testa prevents the seed from desiccation (drying out), freezing and in some cases the effects of fire.

The testa provides a time delay factor to the germination of the seed. The seed coat needs to be wet or immersed in water to initiate germination, this delays the germination of the seed until the conditions for survival of the seedling are increased.

See relate links below.

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Wiki User

13y ago

keeps the content of the seed from diving out

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Wiki User

13y ago

without a seed coat the seed would get damaged

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Wiki User

12y ago

Since the coat is hard it protects from being eat or like chewed

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Wiki User

13y ago

so it protects it from harm of falling

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Wiki User

12y ago

protective covering of a seed

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Anonymous

Lvl 1
3y ago

the seed coat protects the seed from mechanical damage

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Anonymous

Lvl 1
3y ago

The seed coat protects the body of the seed

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Q: What is the function of the seed coat?
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