Consider the following list of commonly found items and their pH values:Baking Soda (8.3), Battery Acid (1.0), Beer (4.2), Bleach (12.8), Butter (6.1-6.4), Coffee (5.0), Egg Whites (7.6-8.0), Grapes (3.5-4.5), Milk of Magnesia (10.6), Tomato (4.0-4.5), Vinegar (2.2), White Bread (5.0-6.0)Which of the following choices includes all acids?
A. Egg whites, baking soda, milk of magnesia, and bleach
B. Beer, butter, and baking soda
C. Vinegar, grapes, tomatoes, and coffee
D. Tomatoes, egg whites, and baking soda
Answer: C
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Each of the following statements concerning the development of the skull is true except that
A) all the bones of the skull develop from one single ossification center. B) at birth the cranial bones are connected by areas of fibrous connective tissue. C) the growth of the cranium is usually coordinated with the growth of the brain. D) the skulls of infants and adults differ in shape and structure of the skeletal elements. E) the most significant growth of the skull occurs before the age of 5.
Agglutination of mismatched blood is a function of
A. IgD, which is a dimer. B. IgD, which is a pentamer. C. IgM, which is a dimer. D. IgM, which is a pentamer.
What is "runny nose" in rabbits?
a. Tyzzer's disease c. pasteurella b. Respiratory disease d. diarrhea
Which of the following has an antrum?
a. oral cavity b. stomach c. tertiary follicle d. both b and c