Warm Up. How many total carbohydrates can be found in 1 bag of chips?. Testing for the Presence of MACROMOLECULES. Let’s Review. Carbohydrates, proteins, and fats are all essential nutrients. We cannot manufacture these nutrients so we must obtain them from our environment.
Why didn’t the test tube containing starch change colors?
the spot to dry.
NO EDIBLE products in lab
WEAR safety goggles at all times
THOROUGHLY CLEAN lab area and equipment