Explain, Why Seeds Sown in Too Deep in the Soil Fail to Germinate. - Biology

Explain, why seeds sown in too deep in the soil fail to germinate.

Short Note

If the seeds are sown too deep in the soil, they may not get sufficient oxygen required for respiration and hence will fail to germinate.

shaalaa.com

Is there an error in this question or solution?

Chapter 9: Seeds: Structure and Germination - Exercise [Page 79]

Chapter 9 Seeds: Structure and Germination
Exercise | Q 10 | Page 79

Name the following:

Part of the plumule above the embryonic axis of the seed.

Name the following :

A plant that shows viviparous germination.

What is the role played by the hypocotyl in epigeal germination?

With regard to germination in bean seed, answer the following question:

Name the part of the seed that provides nutrition for the growing seedling.

The question has four options. Choose the correct answer:

Hypogeal germination is present in

The question has four options. Choose the correct answer:

The collective term for the stages that lead to the formation of a seedling from seed is

Pollination and seeds formation is very crucial for fruit formation. Justify the statement.

Mention significance of fruit and seed formation.

______ refers to persistent nucellus in the seed.

During drought, ______ brings about closing of stomata.