Question

What will be the observation if we take 2 onion bulbs and place one in each jar both are filled in water?

Answer 1

Explanation:

The roots of the onion in the jar 1 would be longer whereas the growth of roots of onion in jar 2 stop after the root tips of the onion bulb in jar 2 have been cut. When the root tips are cut, the apical meristem responsible for the increase in length gets removed

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