Vitamin
(A) Scurvy - (B) LOSS. of vision (c) Richets (0) Goiter
2. What is the percentage of oxygen in the
atmosphere?
(A) 78 (B) 212 (c)
(02 517
72
Answers
Answered by
0
Answer:
21.2%
Explanation:
Hope this will help you.
Answered by
0
Answer:
2. Oxygen is 21 percent in atmosphere
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