During the period of the embryo, the __________ becomes the nervous system, the __________ becomes the circulatory system, and the __________ becomes the digestive system
A) ectoderm; mesoderm; endoderm
B) ectoderm; endoderm; mesoderm
C) mesoderm; ectoderm; endoderm
D) endoderm; ectoderm; mesoderm
A
Psychology
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A new worker has just completed Day 1 on the job. When will monthly supervisory ratings BEST reflect this worker's performance?
A. 1 month from now B. 2 months from now C. 3 months from now D. about 29 days from now
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