Which of the following prenatal maternal behaviors
has (have) long-term negative effects on the child?
a. cocaine use
b. smoking
c. exposure to secondhand smoke
d. moderate consumption of alcohol
e. all of these
Answer: e
You might also like to view...
About 180 liters of blood plasma is filtered into human nephrons per day and, of that amount, about 2-3 liters leaves the body as urine. Therefore, the percentage of plasma filtrate that leaves as urine each day is about _______.
A. 10-20 percent B. 20-50 percent C. 0.1-0.2 percent D. 1-2 percent E. 5-10 percent F. 0.5-1.0 percent Clarify Question What is the key concept addressed by the question? What type of thinking is required? Gather Content What do you already know about filtrate? What other information is related to the question? Choose Answer Given what you now know, what information is most likely to produce the correct answer? Reflect on Process Did your problem-solving process lead you to the correct answer? If not, where did the process break down or lead you astray? How can you revise your approach to produce a more desirable result?
The term "archenteron" refers to the developing:a
gut. b. lung.
c. notochord. d. nerve tube. e. skin.
Life probably would never have emerged on Earth if the ancient atmosphere had been the same as the present one in regard to the content of ____.
A. carbon dioxide B. hydrogen C. oxygen D. nitrogen E. carbon monoxide
A challenge to traditional (pre-1860) ideas about species came from embryology, where it was discovered that _________.
A. all animals develop similar embryonic gills B. embryos of dissimilar organisms, such as sharks and humans, resemble each other C. the more advanced the animal, the more slowly it develops D. mutations have a far more dramatic effect on embryos than on adult organisms