Solution A has a pH of 10, and solution B has a pH of 2. Which of the following statements about these solutions is true?
A. Solution A and solution B are both basic.
B. Solution A has a higher H+ concentration than solution B.
C. Solution A is acidic.
D. Solution B is basic.
E. Solution B has a higher H+ concentration than solution A.
Answer: E
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Which of the following is not a characteristic of a reflex?
A) quick response B) spontaneous occurrence C) involuntary D) stereotyped response
This muscle extends and rotates the vertebral column toward the opposite side of the body. Its origin is on the sacrum and transverse processes of each vertebra and its insertion is the spinous processes of more superior vertebrae
A. Multifidus B. Interspinales C. Intertransversarii D. Rotators E. Quadratus lumborum
Sex hormones are produced only by the gonads.
Answer the following statement true (T) or false (F)