Answer:
70% solution is more effective
Explanation:
The 70% solution is more effective at inhibiting microbial growth than the 100% solution of the ethyl alcohol.
This is because the pure ethyl alcohol coagulates the protein that is in contact with it.
Also, pure alcohol will tend to evaporate faster than the 70% solution of the ethyl alcohol and it will not be that much effective.
<span>Ethylene is used to ripen crops so that all plants in a crop will ripen at the same time.
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Abiotic, if I remember correctly.
Hey You!
I believe this is true, as chemotherapy is most effective at killing cells that are rapidly dividing.
