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horrorfan [7]
3 years ago
5

A balloon may stick to the wall after you rub it on hair or wool because of static electricity. Ms. Black's class blew up three

different sizes of balloons. They rubbed each balloon with a wool mitten for five strokes. Then they tested if the balloon would stick to the wall. What is the variable, or the factor that changes, in the experiment?
Biology
1 answer:
yKpoI14uk [10]3 years ago
3 0

Answer:

the size of the ballon

Explanation:

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The rate at which lactic acid is removed from the muscles can be increased by DRINKING WATER.

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<h3>What is Urinary bladder?.</h3>

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Can the environment and the heritage be used to describe evolution?
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The action potential spreads through an axon by depolarizing adjacent membrane to threshold.

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