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33 votes
33 votes
? Any idea on this I’m getting some mixed up

? Any idea on this I’m getting some mixed up-example-1
User Shay Kin
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3.0k points

1 Answer

15 votes
15 votes

Answer:

1. electrochemical reaction

2. combustion

3. photosynthesis

4. respiration

Step-by-step explanation:

User Gregoryp
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