Question

5. Name the following.
(a) Constituents of the biosphere
(b) Biotic constituents of soil
(c) Fossil fuel
(d) Inert gases in air
(e) Gases that are harmful to
the ozone layer
6. True or false?
(a) Land and soil are the same thing.
(b) The water in a lake is called ground
water
(c) It takes about 1000 years to form a
25 cm thick layer of soil.
(d) Radon is used in decorative lights.​

Answer 1

Answer:

5

a) Hydrosphere, Atmosphere and Lithosphere

b) plants, insects

c) oil, coal

d) helium, neon

e) CFC gases, methane, CO2

6

a) false

b) false, ground water is under ground water

c) false

d) true

(please follow me)