The ectoderm becomes the ________.

A. muscles and skeleton
B. nervous system and skin
C. circulatory system and other internal organs
D. digestive system and lungs


Answer: B

Psychology

You might also like to view...

Most 10-year-olds would be in Piaget's _____ operations stage of development

Fill in the blank(s) with correct word

Psychology

Parke's study with the "forbidden toy paradigm" showed that

a. providing a cognitive rationale (explanation) enhances the effectiveness of various punishments. b. punishments only suppress bad actions when the child lacks commitment to the behavioral goal. c. the only adults who are effective punishers are the child's own parents. d. physical punishment is more effective than scolding.

Psychology

How do the needs of Maslow compare with those discussed by Rogers? Which of Rogers’s needs were met for Frank before he was laid off? After he was laid off?

What will be an ideal response?

Psychology

What are the differences between objective and subjective test items? What are the strengths and weakness of each?

What will be an ideal response?

Psychology