What happens when a cell is placed in a 0.3 solution
...

If red blood cells are placed in a 0.3 M NaCl solution, there is little net osmotic movement of water, the size and shape of the cells stay the same; the NaCl solution is isotonic to the cell.

Explanation:

answer; i believe the correct answer is (anemia);

hello

answer: collecting information/data

reason: the student is going around and asking people questions to collect data

i hope this