During prenatal development, the organism depends on the ________ to provide nourishment and filter away waste products.
A. ovum
B. umbilicus
C. placenta
D. uterus
Answer: C
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In operant conditioning, what does shaping mean?
a. Putting the animal's body into a position to make a desired response b. Reinforcing approximations to a desired response c. Stimulating brain areas that lead to a desired response d. Recording every instance of a desired response
The tendency of water to flow across a semipermeable membrane from the area of low solute concentration to the area of higher concentration is termed ____
a. hypovolemic pressure b. hypovolemic thirst c. osmotic pressure d. OVLT
What is a caveat of secondary preventions?
A. Not enough of the programs have not been found to be effective, leading to loss of funding. B. The programs are based on unsound or speculative psychological theories. C. The programs are typically only available for the wealthy or for people from mainstream cultures. D. There is a stigma related to mental health treatment that may impede people from seeking treatment.
Isabelle lives in a household where her parents are gone most of the time. Even when they are home, Isabelle goes to school with dirty clothes and no breakfast. What type of parents is Isabelle likely to have?
a) uninvolved b) permissive c) authoritarian d) authoritative