Which gas is needed by both plants and animals for respiration?
(a) Oxygen
(b) Carbon-dioxide
(c) Nitrogen
(d) Water Vapour
Answers
Answered by
0
Answer:
Oxygen
Explanation:
hope it's clear
oxygen is a very important gas for both plants and animals for respiration
Answered by
0
Answer:
Exactly Oxygen dude
Explanation:
Because it is the purest gas ever
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