asked 118k views
1 vote
The tubing connecting to both flask setups used in the experiment provides oxygen to the solution. What might be the dependent variable used in this experiment?

A amount of potassium

B amount of oxygen


C height of the plant

D size of the flask

1 Answer

4 votes

Answer:

Step-by-step explanation:

BBB

answered
User Kangkan
by
7.5k points
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