Sense of sight

Birds move their neck as

• Birds has fixed eye balls

• Birds has knack( habit) of moving their neck.

• Both answer

• None

Choose the correct statement

• Birds rotate their neck regularly

• Owl can rotate its neck through 270 degree angle

• Owl can see better than us during night time.

• All are correct

Choose the birds which can see 4 times better than us.

• Kite

• Vulture

• Eagle

• None

• All of these

What are nocturnal animals?

• Animals which are active during night time

• Animals which are active during day time

• Animals which never sleeps

• None of these

What are diurnal animals

• Animals which are active during night time.

• Animals which are active during day time

• Animals which are never active

• None of these

Choose the correct sentence about owl.

• Owl has both eyes in front side.

• Birds having eyes in front side can estimate distance and depth perfectly like human beings.

• Owl is nocturnal bird

• All are correct

Tick the birds which can see from very far distance

• Vulture

• Owl

• Sparrow

• Crow

Types of cell animals and human beings have in their eye.

• Rod shape cells

• Cone shape cells

• Both

• None

Cell responsible for good vision during night time

• Rod shape cell

• Cone shape cell

• None

Cell responsible for vision of colour in our eyes

• Cone shape cell

• Rod shape cell

• Both

• None