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Our noses are sensitive to chemicals in the air.
Aneroid barometer is an airtight metal chamber that is sensitive to changes in air pressure
Lichens are sensitive to Sulphur dioxide and nitric and nitrous oxides as well as ammonia.
Pollutants.
Thermo-sensitive proteins refers to the living organisms that are very sensitive to air temperature outside the narrow range.
trees are senstive because they bring air to the world