how can we find out that living things need air for survival
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Answered by
0
it can be measure by n experiment.
just took a plant and kept it in a dark place with full packed box.... and soon u see that it's total comes to die... which proved that all living things need oxygen, light, etc.....
Hope it clear now✌
just took a plant and kept it in a dark place with full packed box.... and soon u see that it's total comes to die... which proved that all living things need oxygen, light, etc.....
Hope it clear now✌
Answered by
0
The suggestes experiment is cruel in nature.
Procedure:
Build a vaccum chamber and place all the necessary items like food and water for the living being u choose.
suck out the air and observe.
observation:
The poor animal will choke to death inspite of having food and water.
Result: living beings need air for survival.
#cheers#
Procedure:
Build a vaccum chamber and place all the necessary items like food and water for the living being u choose.
suck out the air and observe.
observation:
The poor animal will choke to death inspite of having food and water.
Result: living beings need air for survival.
#cheers#
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