Biology, asked by suhelpatel07861, 3 months ago

3.1. Sodium hydroxide
(Caustic soda)
A. Used to determine if oxygen is
liberated during photosynthesis
B. Used to determine if carbon dioxide is
essential for photosynthesis

A/B or bothA and B or none

Answers

Answered by sabihafatma191

1

the answer is- none

hope it helped you

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