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Savatey [412]
2 years ago
12

When the rubber sheet is pulled down, the volume of the bell jar is ____________ and the pressure in the bell jar is ___________

_, which causes air to flow the balloons. This scenario represents the process of ____________.
Physics
1 answer:
Makovka662 [10]2 years ago
8 0

Answer:

increases, decreases, respiration

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