(English Medium) ICSE Class 10 - CISCE Question Bank Solutions

Complete the following sentence with appropriate word:

Carbon dioxide enters the leaf through _______.

Choose the Odd One Out

Choose the Odd One Out

Choose the correct answer:
Chlorophyll is present

Choose the Correct Answer:
The main difference between chlorophyll ‘a’ and ‘b’ is:

In what two whys is a yellow spot different from the blind spot?

 Name the common defects of the eye.

Name an old age eye defect. Why is it caused?

Give Reason:

Why do we see clearly in the central region of the retina?

Give Reason:

Older people require glasses to read and write.

Give Reason:

Deficiency of vitamin A causes night blindness.

Give Reason:

When you enter into a dark room from bright because of sunlight, you can not see things for a few seconds.

Differentiate between:

Short-sightedness and Long-sightedness.

Differentiate between:

Myopia and Hypermetropia.

Draw a neat labeled diagram to show how hypermetropia can be rectified.

Explain the Term: Hypermetropia

Explain the Term: Presbyopia

Explain the Term: Astigmatism

Explain the Term: Cataract

Name the following:
The defect of the human eye caused due to the uneven surface of the cornea.