What breed is this puppy??

The cardiovascular system, which transports blood through the body, is a one-way system. select the best answer from the choices provided. t f

How many calories are in one pound of fat

Two shoppers bought meat at the supermarket deli. the first shopper bought 3 pounds of meat for $9,87 . the second bought 4 pounds of meat for $16,76. can you tell if both shoppers bought the same kind of meat.