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Apparatus to measure rate of respiration and R.Q. is (a) auxanometer (b) potometer (c) respirometer (d)...

Apparatus to measure rate of respiration and R.Q. is

(a) auxanometer

(b) potometer

(c) respirometer

(d) manometer.

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Answer #1

option c : respirometer is the answer :

respirometer is a device to measure the rate of respiration by measuring rate of exchange of oxygen and carbondioxide

R.Q: Respiratory co-efficient is measurement of Basal Metabolic Rate

BMR : Ratio between carbon dioxide produced by the body to oxygen consumed by the body

such masurements like oxygen consumption and carbon di oxide production is measured by Respirometer

auxanometer measures growth in plants

potometer measures the water uptake by leafy plant shoot

manometer measures the pressure

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