While doing some experiment with Amoeba proteus in a culture medium, it was found that the contractile vacuole of the protozoan disappeared although the other organelles showed normal activity. This must have been most probably due toA. change in the temperature of the mediumB. change in the pH of the mediumC. dilution of the medium with tap waterD. dilution of the medium with sea water

While doing some experiment with Amoeba proteus in a culture medium, i

1.	While doing some experiment with Amoeba proteus in a culture medium, it was found that the contractile vacuole of the protozoan disappeared although the other organelles showed normal activity. This must have been most probably due toA. change in the temperature of the mediumB. change in the pH of the mediumC. dilution of the medium with tap waterD. dilution of the medium with sea water
Answer» Correct Answer - D

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