Which of the following demonstrates the cephalocaudal trend in prenatal development?
A) there is a brief period of time during which the fetus has gills and atail
B) the fetus develops arms and hands before it develops legs and feet
C) teratogens are likely to cause more severe damage early inpregnancy than they cause later in pregnancy
D) hair appears relatively late in prenatal development
B
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____ is a fundamental element used in all multimedia and digital media applications like those in the accompanying figure
a. Graphics b. Text c. Animation d. Audio
Various groups of educators define the term "standards" in different ways. All of the following are accepted definitions, EXCEPT
A) Standards are synonymous with rigor and the setting of high expectations for both teachers and students. B) Standards are specifications of learner outcomes. C) Standards are vague enough to be interpreted in many different ways. D) Standards are exhibited by achievement on high-stakes tests.
Leukemia is the most common form of childhood cancer
a. True b. False Indicate whether the statement is true or false
Due to his parents' chronic unemployment and inability to make ends meet, Oliver frequently moves around, never living in one location for more than a few months. Dr. Zsilak recruited Oliver and his family for a study looking at how this type of instability contributes to children's emotional development. According to the bioecological approach, Dr. Zsilak is investigating influences within the
A. exosystem. B. chronosystem. C. macrosystem. D. microsystem.