Answer:
Colors are assigned to different reflected bands electromegnetic waves.
Explanation:
metals (left side of periodic table) become positive ions so calcium would be the answer
Answer:
c.building immunity towards diseases
Osmosis<span> is the phenomenon of the movement of Solvent molecules from lower solute conc. to higher solute conc. through a semi-permeable membrane to make solute conc. equal on both sides.</span>
