How many gallons of blood does the heart pump daily ?
A) 100
B) 200
C) 1,000
D) 2,000

Our circulation system is the transportation system of the body. Choose the answer.
True or False

delegated (sometimes called enumerated or expressed) powers are specifically granted to the federal government in article i, section 8 of the constitution. this includes the power to coin money, to regulate commerce, to declare war, to raise and maintain armed forces, and to establish a post office.