Science, asked by jabeenasharif990, 2 months ago

15 Who am I? (Each clue represents a single Element)
a) I am essential to human beings for their healthy teeth and bones.
b) I am 78% in the air. I am responsible for growth of plants.
c) I am used to kill bacteria in drinking water​

Answers

Answered by AryanKumarRoy123
0

Answer:

Nitrogen is only the element

Answered by vinay111mishra
1

Answer:

1 protein

2 nitrogen

3 I dont know

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