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2. In photosynthesis, which substances are used up, which are produced and which are necessary but remain unchanged after the reaction? used up produced remain A carbon dioxide water oxygen A 8 chlorophylt
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2.

In photosynthesis, which substances are used up, which are produced and which are necessary
but remain unchanged after the reaction?
used up
produced
remain
A
carbon dioxide
water
oxygen
A
8
chlorophylt
carbon dioxide
water
с
oxygen
starch
cellulose
D
water
oxygen
chlorophyll

User Lavanna
by
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1 Answer

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D. Water is used up, Oxygen is produced and Chlorophyll is necessary, but remains unchanged.

User Justin Warkentin
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4.3k points
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