How you will separate Healthy seeds from unhealthy seeds?
Answers
Answer:- Here you answer, We can seprate healthy seeds from unhealthy seed by putting all the seeds in water. The seeds that float on water are unhealthy and the seeds that are settled at the bottom of the container are healthy....
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Procedure
(1) Take a beaker and fill half of it with water.
(ii) Put a handful of wheat seeds in the beaker.
(iii) Stir the water and leave the set-up standing for some time.
(iv) Observe the seeds carefully.
Observation
Some seeds float on water while others sink and settle at the bottom.
Conclusion
The floating seeds are damaged or unhealthy seeds while the seeds that settle at the bottom are good and healthy seeds. We should use the seeds that are settle at the bottom.
Precautions
(1) Stir the seeds carefully.
(i) Handle the glassware carefully.