Which of the following describes the role of water in supporting the chemical reactions that occur within various life forms? (5 points)
A)It is critical in the process of cellular respiration.
B)It allows sunlight to pass through it.
C)It is used during photosynthesis to capture
sunlight.
D)It adheres to the vascular tissue in plants.

How many grams of n2h4 will be consumed by 23 g of n2o4

Consider the elements bromine and chlorine; which elements has a larger ionic radius ?

You exhale co2 which is produced during cellular respiration.  co2 combines with the water in your blood's plasma to make up one half of the body's most important buffer pair, carbonic acid.  the more physical activity you engage in, the more co2 your body is producing.  you can see this by putting some of the cabbage indicator in a glass and then blowing bubbles into it through a straw.  can you see a change in the color of the indicator?