. Select the correct option regarding the two figures


Select the correct option regarding the two figures (Q-1)

(a)      more bubbles will be observed in A, in 10 min.

(b)      more bubbles will be observed in B, in 10 min.

(c)      no bubble will be observed in both A and B

(d)      same no. of bubbles will be observed in A and B in 10 min.

Best Answer

(b)          More bubbles will be observed in B in 10 min. because rate of photosynthesis increases in presence of sunlight and rate of photosynthesis  amount of O2.

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