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This is actually science but science isn't a subject option

Which of the following can be used to measure the rate of photosynthesis?
A. light intensity (%)
B. oxygen production (mL/hr)
C. temperature
D. CO2 level

2 Answers

3 votes
The answer is D.CO2 level
User Carles Araguz
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4 votes

Answer:

d

Step-by-step explanation:

User Manquer
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