Question

Q1: Garbage originates from
(a) used paper, tiffin, packings, plastic bags and fallen leaves from trees(b) leftovers of food(c) fallen branches
from trees(d) building materials.
Q2: Garbage can create havoc to the mankind by
(a) spreading foul smell(b) slowing our vehicles on the road(c) spreading several diseases(d) all the above.
Q3: What happens to the disposed material at the recycling centre?
(a) It is thrown away() It is recycled for reuse(c) It is sold to the rag pickers(d) It is dumpedinto the ground
Q4: Fallen leaves from trees are useful because
(a) solve the problem of fuel wood in village households(b) enrich water quality(c) enrich soil fertility(d)
beautify landscape.
Q5: Which of these is correct with reference to a composite pit?
(a) The refuge is placed with layers of soil with an occasional sprinkling of water
(b) It contributes to the manufacture of useful fertilizer(c) It prevents pollution
(d) All the above.
human civilizations But all through the​

Answer 1

Explanation:

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