Why do you think keeping salt water shellfish such as clams and mussels in freshwater kills them? support your answer?

I think keeping water shellfish such as clams and mussels in freshwater kills them simply because they absorb water faster than they can eliminate it. Freshwater is hypotononic (more solvent than solute) therefore the hypertonic (more solute than solvent) shellfish takes in  more water osmotically, such that there will be no proportionality between absorption and its elimination. 

Ifound this on google “concept 13: meiosis ii: telophase ii. a nuclear envelope forms around each set of chromosomes and cytokinesis occurs, producing four daughter cells, each with a haploid set of chromosomes. a nuclear envelope forms around each set of chromosomes.” i hope this you for what your looking for.

Ithink option a is correct because you cannot donate a different blood group than yours because it won't match.option a says betsy can donate to mark. they have the same blood group so donation can happen.