The Deuterostomia include (select all that apply)
A. echinoderms
B. cnidarians
C. chordates
D. placozoans
E. arthropods
A,C
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Which one of the following is not a true statement about Klinefelter syndrome?
A. Affected males have small testes. B. Affected males can reproduce normally. C. Affected males tend to be tall for their age. D. Affected males have a normal penis and scrotum. E. Affected males have sparse pubic and facial hair.
Explain why the autonomic nervous system could also be called the involuntary nervous system. What will be an ideal response?
When the lining of the small intestine secretes more water than the large intestine can absorb, what
develops? a. colitis b. constipation c. diarrhea d. Crohn's disease e. Salmonellosis
Explain why vegetarians and vegans might be deficient in some amino acids. What will be an ideal response?