ex 2
Match the words on the left with their definitions on the right.
1)hump
2)genus
3)rodent
4)humidity
5) sweat
a.(pl.genera)division of animals or plants
within a family
b.a lump on the back .especially of camel :
c.(degreeof) moisture (in the air)
d.moisture that is given off by the body through the skin:
e.a small plant-eating animal with strong sharp long front teeh