Fill in the following blanks with suitable words :
(a) LPG is a ......... fuel but biogas is not a..........fuel.
(b) Glaciers are a source of ...........
(c) One of the main aim of management of forests and wildlife is to conserve the ........... which we hav inherited.
(d) Khadin is a traditional ............ harvesting system in Rajasthan.
(e) When a fuel bums in an insufficient supply of air, then some poisonous gas called ........ is also produced.
a) LPG is a fossil fuel whereas biogas is a man made fuel. So the blank can be filled by ‘fossil’.
b) Water; Glaciers are dense ice and hence a source of water.
c) Biodiversity; Forests and wildlife constitute the biodiversity.
d) Water; Khadin is among the ancient water harvesting structures which was specifically used in Rajasthan.
e) Carbon dioxide; It is produced when a fuel is burned in insufficient supply of air.