Question

b. Suggest the role of light sensitive cells present in retina.​

Answer 1

Answer:

This is your Answer....

Explanation:

These specialized cells are called photoreceptors. There are 2 types of photoreceptors in the retina: rods and cones. The rods are most sensitive to light and dark changes, shape and movement and contain only one type of light-sensitive pigment. Rods are not good for color vision.

Answer 2

Answer:

1.RODS

2.CONES

Explanation:

The retina of our eye has a large number of light sensitive cells. there are two kind of cells on retina:-

1. RODS -

the rod shaped cells present in retina of an eye which are sensitive to dim light. it helps people to see in low light.

2. CONES - they required bright light to see. they help to see colours.