Explain how prenatal health can depend on when the child was conceived in places where diet varies greatly depending upon which foods are available at different times of the year
What will be an ideal response?
If there are little or no fruits or vegetables available, as in China in the ‘80's, babies can be born with folic acid deficiencies. This caused anencephaly and spina bifida.
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Ian is an emerging adult who has been living on his own for three years. However, his boss has been unable to give him a raise this year, and his rent is going up $150. He has chosen to move back into his parents' home until he can save more money. Ian would be considered a(n) _________.
A. independent adult B. dependent adult C. boomerang child D. resistant adult
The DW response on the Rorschach is a(n)
a. animal movement. b. human movement. c. confabulatory response. d. unusual detail.
The function of the three bones in the middle ear is to
a. attenuate the amplitude of the sound waves. b. decrease the pressure of the air entering the ear. c. funnel the sound waves to the eardrum. d. increase the pressure of air entering the ear.
Which of the following is the best definition of a gene?
a. an individual's set of observable characteristics b. a hereditary unit made of DNA that occupies a fixed location on a chromosome c. a molecule that encodes genetic information d. a sequence of three bases on the DNA molecule that encode one of twenty amino acids