The outer layer of the cell mass during the embryonic stage, which gives rise to the nervous system, sensory receptors, and outer skin layers, is called the
A) endoderm.
B) mesoderm.
C) ectoderm.
D) trophoblast.
C) ectoderm.
You might also like to view...
Which theory would contend that homosexual orientation is the result of various reinforcements and punishments?
a. Sociological b. Systems c. Behavioral d. Interactional
Explain how a one-tailed hypothesis differs from a two-tailed hypothesis
What will be an ideal response?
Dr. Richter believes that older adults experience greater loss of information as it moves through the cognitive system. As a result, the whole system must slow down to inspect and interpret the information. Dr
Richter subscribes to the __________ view. A) neural network B) interconnectionist C) information-loss D) metacognitive
A mother and her four-year-old daughter here at the grandmother referred to the weather outside as it’s raining cats and dogs the mother tends to get one meaning from this phrase while her daughter is hoping for a lot of new parts in understanding the phrase it’s raining cats and dogs the mother and daughter are experiencing a difference in
a. syntax. b. phonemes. c. semantics. d. grammar.