Marianne hypothesizes that aquatic freshwater plants would quickly perish if placed in salty ocean water, as their cells lack a feedback mechanism to monitor water concentrations. If her hypothesis is correct, how would the cells of the freshwater plant respond to being placed in the hypertonic ocean water?

The main role of dna in the  cell is the long-term storage of information. it is often compared to a blueprint, since it contains the instructions to construct other components of the  cell, such as  proteins  and rna molecules.the main function of rna is to carry information of amino acid sequence from the genes to where  proteins  are assembled on  ribosomes  in the  cytoplasm. mark brainliest, my work is good.

Icant be totally sure but i would say with confidence that it is example #1 about cells.