(English Medium) ICSE Class 9 - CISCE Question Bank Solutions for Biology

Give the functions of the following:

Cotyledons

Name the following:

The part of the seed which gives out the shoot.

Name the following:

The protective sheath covering the radical in the maize grain.

Name the following:

The part of castor seed that stores food.

Name the following:

The small opening through which water enters the seeds.

Name the following:

What is formed from radical and plumule?

Name the following:

In which part of the maize-seed food is stored?

Give two examples of the following:

Dicotyledonous albuminous seeds.

Give two examples of the following:

Monocotyledonous albuminous seeds.

Give two examples of the following:

Dicotyledonous non-endospermic seeds showing hypogeal germination.

Give two examples of the following:

Monocotyledonous endospermic seeds showing hypogeal germination.

The question has four options. Choose the correct answer:

Food is stored in the seeds of castor

The question has four options. Choose the correct answer:

The caruncle is present in

Differentiate between:

Coleorhiza and Coleoptile.

Differentiate between:

Albuminous seed and Exalbuminous seed.

Describe the structure of seed by a suitable diagram.

Write in detail the structure of a typical flower studied by you with the help of a labelled diagram.

Define the following term and mention its main functions:
Incomplete flower

What is the significance of flowers in the plant?

How many types of flowers are there?