Which beneficial compounds found in various foods are thought to protect cells from unstable molecules known as free radicals?
A. calories
B. antioxidants
C. vitamins
D. micronutrients
Answer: B
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Which statement about gonorrhea is true?
A) Gonorrhea is the most prevalent viral STI. B) There is no effective treatment for gonorrhea. C) Gonorrhea is caused by a bacterium that can survive for several hours on objects such as toilet seats. D) Most women with gonorrhea have no symptoms.
Cryosurgery uses ________ to remove skin lesions
A) cold B) heat C) chemicals D) all of the above
Compare the skills of galloping and sliding. How are they the same and how are they different? Finally, how can this information be used to help teach children the two skills?
What will be an ideal response?
What is the meaning of the prefix in the medical term polyuria??
A) excessive B) flexible C) gray