Rashid and Varsha are seeking fertility treatment and were informed by their physician that Rashid's sperm-count is low and the quality is poor. Which of the following suggestions were made to help increase his sperm production and quality?
a. Quit smoking, decrease alcohol consumption, and do not abuse drugs.
b. Start a calcium regimen, consume more iron, and take a multivitamin.
c. Exercise daily, increase caffeine consumption, and reduce stress,
d. Avoid wearing boxers shorts and switch to tighter underwear,
A. These behavioral factors are among the most common sources of infertility.
You might also like to view...
Leena and Leia are identical twins. Which of the following is true of their genetic makeup??
a. ?They have identical genotypes and identical phenotypes. b. ?They have identical genotypes but not identical phenotypes. c. ?They have identical phenotypes but not identical genotypes. d. ?They have neither identical phenotypes nor genotypes.
Classical conditioning is sometimes referred to as
a. instrumental learning. b. instrumental conditioning. c. Pavlovian conditioning. d. All of these answers are correct.
A true statement about fragile X syndrome is that it ______.
A. affects both males and females B. only affects females C. occurs in about 1 in every 3,000 U.S. births D. occurs in about 1 in every 6,000 U.S. births
Children are incapable of prosocial behavior until they reach approximately 3 years of age.
Answer the following statement true (T) or false (F)