A 1. Which lipoprotein transports dietary fat to the
cells in your body?
a. Phospholipid
b. HDL (high-density lipoprotein)
c. LDL (low-density lipoprotein)
d. Chylomicron
e. VLDL (very-low-density lipoprotein

6. using 3 – 4 sentences explain (in your own words) why water expands when it freezes? 7. using your knowledge of colligative properties explain whether sodium chloride or calcium chloride would be a more effective substance to melt the ice on a slick sidewalk. use 3 – 4 sentences in your explanation.