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kirill [66]
3 years ago
9

Somebody help pls i need it

Chemistry
2 answers:
Arisa [49]3 years ago
7 0
3) D
4) A
5) A
6) true
7) B
Natali5045456 [20]3 years ago
4 0

Answer:

q.3 ans - food

q.4 ans - light energy

thank you

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