Which of the following describes a medical breakthrough that has greatly reduced prenatal diseases and fetal abnormalities?
a. Chorionic villus sampling (CVS) to detect blood-borne conditions.
b. Microarrays that detect DNA irregularities.
c. In utero medical and surgical techniques.
d. Noninvasive prenatal testing (NIPT).
C
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Name Rhoda Kellogg’s three developmental stages in art and give an example of what occurs in each stage
What will be an ideal response?
Asking a number of questions such as "What was the cat's name?" in a book-reading time discussion a. helps children learn to formulate ideas
b. is discouraged in the text. c. is more difficult than asking open-ended teacher questions. d. is recommended and promotes child verbalization.
A population that is native to a country or region is
a. Oppressed. b. Indigenous. c. Homogenous. d. Immigrant.
Of the following, the best way for teachers to monitor students' spelling of high-frequency words is to:
a) analyze children's writing samples b) hold weekly spelling bees c) administer weekly spelling tests d) ask students to give frequent reports