Two seeds are germinated,A in light and B in | vedclass

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(B) When seeds germinate in the dark,they exhibit a phenomenon known as etiolation. In the absence of light,the plant prioritizes rapid stem elongatio

Vedclass · Accepted Answer

$B > A$

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(B) When seeds germinate in the dark,they exhibit a phenomenon known as etiolation. In the absence of light,the plant prioritizes rapid stem elongation to reach a light source for photosynthesis. This results in a taller,thinner,and often pale-colored seedling compared to a seedling grown in light,which allocates more energy to leaf development and chlorophyll production. Therefore,the seedling grown in the dark $(B)$ will grow much taller in the initial stage than the one grown in light $(A)$.

Two seeds are germinated,$A$ in light and $B$ in dark. Which of the two grows much taller in the initial stage?

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