Which of the following have a wider field of view?

(a) Animals having two eyes on the opposite sides of their head.

(b) Animals having two eyes at the front of their head.

A person can read a book dearly only if he holds it at an arm's length from him. Name the defect of vision:

(a) if the person is an old man

(b) if the person is a young man

How much is our field of view:

(a) with one eye open?

(b) with both eyes open?

Out of animals of prey and predators, which have their eyes:

(i) at the front of their head?

(iii) on the opposite sides of their head?

State whether the following statement is true or false: Rabbit has eyes which look sideways.