Enfant India English School
Sub:-Science
Std:-6th
Marks:-10
Q.1) fill in the blank [04]
1) The layer of ozone gas absorbs______rays that come from the sun to earth
2) both ______ and ________ constituents are present in the soil.
3) The process by which plant make their own food _________.
4) to inhale________ to exhale ______ is call respiration
Q2)Why is it said that? [03]
1) the ozone layer is protective shell of earth ?
2) water is a life
3) sea water is useful even through it is not possible
Q3) what helps them to breath? [03]
a) A fish b) A snake c) man
