Directions: Fill in the blanks in the passage given below. Animals have sense organs which are very active. __ (39) __ can find you by the smell of your body. Birds have their __ (40) __ on either side of the head. They are fixed and cannot __ (41) __. ___ (42) ___ can see four times as far as we can. Languor?s make a __ (43) __ to save other animals from tiger or leopard. The __ (44) __ of the tiger helps them to move in the dark. To protect the animals, government has declared some forests which are known as wild life sanctuaries such as __(45)__ which is situated in Uttarakhand where nobody can hunt the animal.