Direction: In the following questions, you have following two brief passages with 10 questions in Passage-I and 5 questions in Passage-II. Read the passages carefully and fill in the blanks with, out of the four alternatives given.

PASSAGE -I
Without water (606) animal can survive. In desert regions, the greatest (607) to life is drying up. But many creatures are able to make use of (608) little water that exists in arid areas. One of nature’s masterpieces , (609) creatures equipped to (610) with desert life is the hardy camel. There are several stories describing the (611) endurance of these animals. It is said that camels can (612) a distance of about 800 miles in eight days through continuous travel (613) an intake of a single drop of water. The popular (614) in a way is (615) . Water is indeed stored, but in the form of fat.

PASSAGE - II
About a million different species (616) insects have been identified. Yet little is (617) about some of them. Although insects vary so much in their shape and (618) they all have the (619) structure. All insects normally (620) six legs.