The visible signs of sexual maturity that do not directly involve the sex organs are called __________
a) primary sex characteristics
b) secondary sex characteristics
c) maturation
d) secular trend
Answer: b
Psychology
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If the code of the gene from one parent is exactly like the code on the counterpart gene from the other parent, the gene pair is ______
Fill in the blank with correct word
Psychology
The part of the brain at the base of the skull is called the thalamus
Indicate whether this statement is true or false.
Psychology
Jean-Jacques Rousseau considered children to be born inherently ____________________
Fill in the blank(s) with correct word
Psychology
Most sleep researchers distinguish among the stages of sleep on the basis of _____ recordings
a. positron emission tomography (PET) b. magnetic resonance imaging (MRI) c. electrocardiogram (ECG) d. electroencephalogram (EEG)
Psychology