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In this experiment, why is it important that you keep two variables constant (such as water and CO2) while you're testing how a third variable (light intensity) affects photosynthesis?
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In this experiment, why is it important that you keep two variables constant (such as water and CO2) while you're testing how a third variable (light intensity) affects photosynthesis?

User Michael Nastenko
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1 Answer

2 votes

Answer:

Photosynthesis is effected by light, keeping the other 2 variables constant will make your observations easier.

Step-by-step explanation:

User Thefolenangel
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