Which are parts of the immune system that protect the body from diseases? check all that apply. 1.skin 2.mucus 3.intestines 4.esophagus 4.stomach acid

Which of the following is found in the cavities of bone? periostreum endostreum fibrous tissue bone marrow

The real advantage to hydrostatic weighing is that it a. can be done anywhere with no equipment b. gives one of the most accurate measurements of body fat c. uses calipers to measure body fat select the best answer from the choices provided.

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.