Biology, asked by pundliktamke, 7 months ago

fill in the blank. .....is used in balloons and scuba diving. option helium, oxygen, nitrogen, ozone

Answers

Answered by meghanasridhar12

1

Answer:

helium is used in both balloons and scuba diving

Answered by itzjazz

1

Answer:

helium is used in balloon and scuba diving

Explanation:

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