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Transpiration — Biology STD 10 — Question

ICSE BoardEnglish MediumSTD 10BiologyTranspiration3 Marks
Question
Given below is an apparatus used to study a particular process in plants.
Study the same and answer the questions that follow :
(i) Name the apparatus.
(ii) Mention one limitation of this apparatus.
(iii) Which phenomenon is studied with the help of this apparatus?

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Answer

(i) The given apparatus is Ganong's potometer.
(ii) The experiment takes long time and the twig may not remain alive for this much duration.
(iii) Transpiration is measured with the help of given apparatus.

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