What does the ectoderm become?
A. digestive system, liver, lungs, and pancreas
B. skin, nails, hair, teeth, sensory organs, and nervous system
C. muscles, skeleton, circulatory system, and internal organs
D. salivary glands, respiratory system, and muscles
Answer: B
You might also like to view...
According to information-processing theory, math process must be explicitly taught rather than "discovered" by children
Indicate whether this statement is true or false.
In a working group, the ____________________ role is the leader with a recognized set of goals.
Fill in the blank(s) with the appropriate word(s).
The primary visual cortex is also known as the ____.
A. lateral geniculate nucleus B. striate cortex C. area V2 D. parvocellular area
The chromosomal combination that is present in a typical female child is
A. XX. B. XXY. C. YY. D. XY.