Three of theseThree of these processes normally consume oxygen. Which process produces oxygen? A) combustion Eliminate B) respiration in animals C) photosynthesis in plants D) operation of an acetylene torch processes normally consume oxygen. Which process produces oxygen? A) combustion B) respiration in animals C) photosynthesis in plants Eliminate D) operation of an acetylene torch

Question

Biology

Leonel

30 June, 11:18

Three of theseThree of these processes normally consume oxygen. Which process produces oxygen? A) combustion Eliminate B) respiration in animals C) photosynthesis in plants D) operation of an acetylene torch processes normally consume oxygen. Which process produces oxygen? A) combustion B) respiration in animals C) photosynthesis in plants Eliminate D) operation of an acetylene torch

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Elsa · Answer 1

Combustion consumes oxygen. Fire is a combustion reaction, consumes oxygen and produces carbon dioxide.

Respiration in animals: that's us, when we breathe, we respire. We breathe in O2 and breathe out (produce) CO2

Photosynthesis does the opposite of what we do. This occurs in plants. They take in CO2 and produce O2 for us to breathe. It would be this answer

Marisol Johnston · Answer 2

Marisol Johnston 30 June, 14:17

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I think the answer is c