How to solve 3rd question environ
'we, components of biotic
(vii)
•J. ønøwer.
not ecosystem?
(c) Forest
Oil Which is a component of human environment?
(c) Cornm
(iii) Which is a made environment?
) Road
(a) Mountain
(iv) Which is a threat to environment?
(a) Growing plant
(b) Growing population
(c) Growing crops
3. Match the following.
(a) blanket of air which surrounds the
(i) Biosphere
(ii) Atmosphere (b) domain of water
(iü) Hydrosphere (c) gravitational force of the earth
) our surroundings
(iv) Environmen
what
earth
onion. the
"lade up
concentric
one inside t
hg. 2.1b.
•s surface is
of all
continental
nd onlv 3 km,
(e) narrow zone where land water and air ean
(O relation between the organisms and their
ents of
4. Give reasons.
(i) Man modifies his environment
(ii) Plants and animals depend on each other
5. Activity.
mass
d alumina.
alumina).
.srust
Imagine an ideal environment where you would love to live. Draw the#tö Of a
your ideal environment.
,lsi-siiica
