Sickle-cell anemia is caused by a dominant gene
Indicate whether the statement is true or false
F
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____________ is necessary for development of all body tissues except the central nervous system and the genitals.
A. Growth hormone B. Estrogen C. testosterone D. Thyroid-stimulating hormone
Jessica is trying to quickly memorize the definitions of 26 terms in her chemistry booklet 2 minutes before the exam. She seems to think that she can store all of these definitions in her short-term memory. If she understands the limits of memory, she will realize that her short-term memory will only be able to retain _____ of the definitions at once.
A) approximately 7 B) approximately 12 C) approximately 20 D) all 26
Both of Madeline's parents have detached earlobes. The chance that she will develop the same trait is between
A) 50% and 100%. B) 25% and 100%. C) 75% and 100%. D) can't determine
Delilah is the shy, retiring type-a classic introvert. She is happy in the company of books and her own thoughts. According to the principles of reciprocal determinism, how will Delilah's personality characteristics relate to the environments she seeks?
A. Delilah will seek stimulating environments, such as concerts or crowded theme parks, to counterbalance her dispositional qualities. B. Delilah will seek environments such as libraries, quiet cafes, or secluded parks, which will in turn reinforce her introverted tendencies. C. Delilah will seek behaviorally neutral environments, so she can focus on introspection and self-examination. D. Delilah's personality characteristics will be unrelated to the environments she seeks, as personality is an internal dimension and environments refer to the external world.