Which of the following organs or structures is highly sensitive to damage at week 4 of prenatal development?
A. Heart
B. Teeth
C. Palate
D. External genitals
Answer: A
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Behavior therapists argue that the effectiveness of therapy depends upon specific
a. ego defenses. c. cathartic experiences. b. learning-based procedures. d. directive dialogs.
During sleep, what does the pituitary gland secrete to regulate the reproductive system?
a. Luteinizing hormones b. Melatonin c. Growth hormones d. Estrogen
Why do some couples prefer cohabitation?
A) It allows them to avail various government schemes. B) It tests the compatibility and endurance of a relationship prior to tying the knot. C) It allows cohabitors to be more traditional and more religious. D) It allows cohabitors to practice celibacy.
Language is based on basic sound units called __________.
A. phonemes B. morphemes C. semantics D. registers