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jarptica [38.1K]
3 years ago
7

Which variable is changed in an experiment

Biology
2 answers:
navik [9.2K]3 years ago
4 0
Independent variable
Elan Coil [88]3 years ago
4 0

Answer:

Independent variable

Explanation:

An experiment has three kinds of variables.Independent, Dependent and controlled variable. The Independent variable is one that is changed by the scientists in biology.

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Answer:

a) A beaker filled with 1 liter of deionized water?  - water will flow into the bag so its volume will increase. The solution is <u>hypotonic</u>

b) A beaker filled with 1 liter of 10% sucrose solution?  - water will flow out of the bag so its volume will reduce. The solution is <u>hypertonic</u>

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