The rapidly forming cluster of cells is called an “embryo” at ____________ week(s) after conception.
a. 1
b. 2
c. 12
d. 24
b. 2
Psychology
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Some people may be intoxicated for short periods; others go on and remain intoxicated for lengthy periods
a. withdrawals b. travels c. binges d. blackouts
Psychology
Opiates, such as morphine and heroin, act by a. interacting with endorphin receptors. b. stimulating endorphin release
c. promoting endorphin synthesis. d. inhibiting endorphin reuptake.
Psychology
What do we call tests used to determine whether students have the skills or knowledge necessary to understand new material and how much of the new material students already know?
a. Formative assessments b. Diagnostic assessments c. Placement assessments d. Summative assessments
Psychology
Give an example of positive reinforcement
What will be an ideal response?
Psychology