NEET Biology question
Not in NEET syllabus
Match the following and find the correct combination of options.
List-I: (A) Porometer (B) Ganong's potometer (C) Pfeffer's auxanometer (D) Cobalt chloride paper
List-II: (1) Opening and closing of stomata (2) Rate of growth (3) Detection of transpiration (4) Rate of transpiration
Answer: (A)
Solution
A porometer measures the opening and closing of stomata (via the rate of air flow through leaf pores) [A-1]. Ganong's potometer measures the rate of transpiration (by tracking water uptake) [B-4]. Pfeffer's auxanometer measures the
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