Answer:
plasmolysis is the shrinkage of protoplast from the cell wall under the influence of a hypertonic solution.this can be observed by placing the fresh filament of spirogyra in a 10% solution of common salt.the cell undergoes exomosis.
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The decline rate ranges from 2.7 to 3.79
descriptors or epithets
the answer is A insulin
O2 (oxygen) is a covalent compound
