Postnatal growth is most rapid in a human
child
a. during the first two weeks.
b. from two weeks to fifteen months.
c. from infancy to ten years.
d. from ages thirteen to nineteen.
e. during adulthood
D
You might also like to view...
Which of the following does not represent the correct pairing of the three-letter abbreviation with the one-letter abbreviation of an amino acid?
A) pro-P B) met-M C) glu-E D) phe-F E) arg-A
The aorta leaves the
a. left atrium. b. right atrium. c. left ventricle. d. right ventricle. e. the right and left ventricles.
All living organisms are dependent upon plants because
a. plants produce carbon dioxide as a by-product of photosynthesis. b. as producers, they form the base of food chains. c. they function to prevent erosion and reduce desertification. d. they remove oxygen from the atmosphere. e. they contribute to the problems generated by the greenhouse effect.
Bird wings and insect wings are considered to be:
a. homologous structures. b. homogenous structures. c. vestigial structures. d. divergent structures. e. homoplastic structures.