What is the outermost layer that originates from the blastocyst?

A) Endoderm
B) Ectoderm
C) Mesoderm
D) Actually, there are no layers that originate from the blastocyst


B

Psychology

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Snyder and colleagues (1977) ran a study in which mixed-gender pairs had a phone conversation. Male participants were given either an attractive or unattractive photo of their conversation partner. Which statement about the study findings is false? a. Men were friendlier toward the partners who they believed to be attractive. b. The outcome of the conversation was more influenced by the

women's actual level of attractiveness than byhow attractive the men believed the women to be. c. Men formed more positive impressions of the personality of women who they believed to be attractive. d. Women talking with men who believed they were attractive were actually warmer and more confident duringthe conversation.

Psychology

The hindbrain is responsible for regulating emotions.

Answer the following statement true (T) or false (F)

Psychology

Improvements in sustained, controlled attention are due to growth of the

A) cerebellum. B) hippocampus. C) reticular formation. D) corpus callosum.

Psychology

______ is responsible for an estimated one fourth to one half of identified intellectual disability cases.

A. Maternal drug/alcohol use B. Down Syndrome C. Heredity D. Childbirth trauma

Psychology