SaraNextGen Study App [2022-23]
Last Updated On 23-10-2022 - By Sara

Why seeds imbibe and swell after keeping in water?

1)

OP inside the seed is low

2)

OP of water is high

3)

Water potential gradient developes between the seed coat and water

4)

Diffusion pressure deficit of seed is very high


Question ID - 100276 :-

Why seeds imbibe and swell after keeping in water?

1)

OP inside the seed is low

2)

OP of water is high

3)

Water potential gradient developes between the seed coat and water

4)

Diffusion pressure deficit of seed is very high

1 Answer
5876 Votes
3537

Answer Key : (3) -

The imbibants have negative water potential. As a result when they come in contact with water, a steep water potential is established between the imbibant and imbibate



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