The inner layer of cells of the embryo is referred to as the
A. mesoderm.
B. endometrium.
C. endoderm.
D. epidermis.
Answer: C
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What is the leading cause of death among 25-44 year olds?
A. cancer B. suicide C. accident D. heart disease
Compared to a clinical psychologist, a counseling psychologist is more likely to ____
a. ?prescribe medicine b. ?have earned an M.D. degree c. ?provide therapy to people with life adjustment problems d. ?see clients who have serious mental health disorders
An old professor tells her graduate students, "Above all, when you apply the scientific method, be sure to
a. stay close to your gut feelings.". b. avoid contradicting your commonsense knowledge.". c. acknowledge that psychic phenomena are beyond scientific explanation.". d. develop theories from objective observations.".
A researcher wants to assess how children react to interadult conflict. To do so, he trains his
assistants to argue softly or loudly for exactly 2 minutes in front of the children. He is careful to ensure that the researchers, when arguing, all argue for the same length and at the correct intensity. Ensuring such reliability in the study methods is referred to as __________. Fill in the blanks with correct word