Biology, asked by pav, 1 year ago

What will happen if cut stem ends of aquatic plant hydrilla kept upside in an experimental set up? What does it confirm?

Answers

Answered by Karthik05
1
By this we can confirm that oxygen is evolved during photosynthesis.
as when it is kept upside in an experimental set up some gas is collected and that is nothing but oxygen. But remember that oxygen evolves only when the setup is kept in sunlight. 
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