1/How many cups are in 3 and 1/2 gallons? a. 52
b. 64
c. 48
d. 56
2/The amount of time it takes to cool, serve, eat and clean.

a. Total time
b. Serving time
c. Cooking time
d. Prep time
3/This is a set of instructions for preparing a food or beverage

a. Recipe
b. Procedure
c. Prep
d. Cooking Method

many other transport proteins, often called pumps, move materials against a concentration gradient. active transport drives molecules across a membrane from a region of lower concentration to a region of higher concentration. this process, shown in figure 5.1, uses transport proteins powered by chemi- cal energy.

sodium i think the chemical element of atomic number 11, a soft silver-white reactive metal of the alkali metal group.