Question

questions
ing
1.
2.
A. Choose the correct option.
Which of these is derived from living matter?
Which is not an example of a hazardous
Dried leaves and plant waste are best
a) tin cans
b) egg shells
c) glass bulb
d) plastic mug
waste?
c) rotten potato
3.
disposed of by
a) burning
c) throwing in ponds
a) fuel
4.
Kitchen waste and other organic matter can
be converted into compost by
a) leaving them in the open
b) dumping in water bodies
c) vermicomposting
d) burning
5.
Which one of the following is not a
biodegradable waste?
a) plants
b) vegetable peels
c) cardboard
d) plastic
6. Which are not methods of waste
management?
(i) vermicomposting (ii) reusing
(iii) release into water (iv) release into
a) (i) and (ii)
b) (ii) and (iii)
c) (iii) and (iv)
d) (i) and (iv)
i) vermicomposting
ii) reusing
iii) release into water
iv) release in air
7. which of the following are not advantage of recycling ?
i) reduced need for of raw materials
ii) saves money
iii) increase ill health
iv) causes unclean surroundings
a) i) and ii)
b) ii) and iii)
c) iii) and iv)
d) i) and iv)
8. plastic bags can be disposed ok by
a) dumping them in pits
b) throwing them in landfills
c) burning
d) reusing and recycing​

Answer 1

Answer:

I think egg shells

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