Question

1)_____ is the method used to purify the water with chemicals that can kill germs.
a) chlorination
b) distillation
c) filtration
d) decantation
2)_______colour possessiong the most energy in the colour spectrum
a) green
b)violet
c) yellow
d)red
3) the_____is a special snail-shaped structure present inside the ears.
a) eardrum
b)vocal chord
c) ear borns
d) cochela
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Answer 1

1) Chlorination
2) Violet
3) Cochlea

Answer 2

Answer:

1) Chlorination is the method used to purify the water with chemicals that can kill germs.

2) Violet color possessing the most energy in the color spectrum.

3) The cochlea is a special snail-shaped structure present inside the ears.

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