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allochka39001 [22]
4 years ago
14

PLEASE HELP !!!!!!!!!!!

Chemistry
2 answers:
RideAnS [48]4 years ago
7 0
Plants and animals use energy to produce protein, to rule the cells reaction, for cell division and to stay alive.
Leviafan [203]4 years ago
5 0
They must respirate, hunt for food (if it's a carnivorous animal), move around, even making sound costs energy!
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3 years ago
Needing some help with this question. Please
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8 0
3 years ago
Ferrous sulfate (FeSO4) was used in the
BARSIC [14]

Ferrous sulfate (FeSO4) is obtained by the reaction of aqueous ferric sulfate with gaseous sulfur dioxide and water according to the equation below:

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More on ferrous sulfate can be found here:  brainly.com/question/10834028

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