Which of the following is TRUE about how teratogens usually work?
a. The impact of a teratogen is the same for all organisms.
b. The impact of a teratogen stays the same over the course of prenatal development.
c. Damage from teratogens is always evident at birth.
d. Each teratogen affects a specific aspect of prenatal development.
d
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Two-year-old Alex and his mother visited the zoo. While they were there, Alex's mother took him to see the otter exhibit. When he saw an otter swimming rapidly, he pointed and said, "A fish." In the context of Jean Piaget's theory of cognitive development, what is Alex demonstrating?
A. cognitive substitution B. accommodation C. object permanence D. assimilation
You use your cell phone to transmit a message to another person. Which part of the neuron performs this function?
a. Axon b. Cell body c. Dendrite d. Synapse
An example of a psychosocial resource that has been consistently associated with good psychological and physical outcomes for patients with HIV infection is:
a. being low on openness to experience because these individuals are less likely to engage in risky behavior.. b. optimism, c. associating primarily with family, and limiting visits from co-workers. d. being an introvert.
Answer the following statement(s) true (T) or false (F)
Amount variables involve a manipulation of the amount of a factor in each level.