Why are measurements important for science? Pleaseee help me :( give two reasons why it's important

measurements are important to do calculations to get correct results and without them scientists cannot form theories

58 km per hour : d

a  solution  is always transparent, light passes through with no scattering from solute particles which are molecule in size. the  solution  is homogeneous and does not settle out. a colloid is intermediate between asolution  and a  suspension. while asuspension  will separate out a colloid will not.