InterviewSolution
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InterviewSolution
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7.(i) Why do stems grow towards the source of light?(ii) Name the plant hormone which(a) inhibits growth(b) promotes cell division(c) helps the cells to grow longer(d) helps in the growth of stenm |
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Answer» 1.The plant hormone auxin is responsible for a plant's ability togrow towardsthelight. The plant hormone auxin is responsible for a plant's ability togrow towardsthelight. As we know from looking at plants on a windowsill, theygrow toward thesunlight to be able to generate energy by photosynthesis. 2.1) auxin2) cytokines3) auxin4) indole acetic acid |
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