Answer:
Isotonic
Explanation:
A solution is isotonic to a cell if it has the same Concentration of dissolved particles as the cell. Water molecules move in and out of the cell at equal rate, so the cell size remains the same.
Molecule, organelle, cell, tissue, organ, organ system, organism, community, population, ecosystem, biosphere
Attachment is the positive emotional bond that develops between a child and a particular individual.
