Question

a) Write the full form of CFC.
b) Phytoplankton Zooplankton Fish Fish eating bird.
In this food chain which organisms will have
1) Maximum available energy.
2) Maximum concentration of pesticides.
c) Why should biodegradable and non-biodegradable wastes be discarded in two
separate dust bins?

Answer 1

$\huge \purple A \purple N \purple s \purple W \purple e \purple \R :-$

A. Chlorofluorocarbons

B. Maximum available energy :- phytoplankton

Maximum concern of pesticides :- Fish eating bird

C. Biodegradable and non-biodegradable wastes should be discarded in two separate bins as this helps in effective treatment and disposal of these wastes. Biodegradable wastes can be easily disposed by natural way of compositing while non-biodegradable wastes can be sent for safe disposal or recycling.

Answer 2

ur 2nd answer☝️☝️☝️

Answer:

cfc full form = Chlorofluorocarbons (CFCs) are nontoxic, nonflammable chemicals containing atoms of carbon, chlorine, and fluorine. They are used in the manufacture of aerosol sprays, blowing agents for foams and packing materials, as solvents, and as refrigerants.

hope ur help this answer ☺️