Question 6 Which organisms use cellular respiration as a way to convert energy into usable form?
A) seedless plants only
B) only photosynthetic organisms
C) only mammals
D) all organisms

What reaction is taking place? 02 + c3h8 = h20 + co2

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.

How does a noncompetitive inhibitor reduce an enzyme’s activity?