Question 18 Essay Worth 10 points) (02 05 MC)
Describe the properties of alkali metals. Based on their electronic arrangement, explain whether they exist alone in nature

If blood contains 150g of hemoglobin per liter of blood, how much hemoglobin would be contained in 10 ml of blood

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o

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?