Question

29. Healthy seeds can be separated from the spoilt ones by placing them in water. Give
reason​

Answer 1

AFTER SOME SOME WE WILL NOTICE THAT THE HEALTHIER GRAINS WILL GET SETTLE DOWN WHILE,THE UNHEALTHY ONES WHICH WAS INFECTED BY INSECTS TEND TO BE LIGHTER AND THEY WILL FLOAT ON THE SURFACE ON WATER. THIS IS HOW WE WILL SEPARATE HEALTHY GRAINS FROM DAMAGED GRAINS.
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Answer 2

Answer:

yes, healthy seeds can be separated by spoilt by placing them in water as spoilt seeds being light due to presence of air float on top..

while good seeds stay at bottom

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