Which of these have the most advanced nervous system?
A) sea anemones B) jellyfish
C) flatworms D) segmented worms
D) segmented worms
Anatomy & Physiology
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The maternal contribution to the placenta is the ________.
A. yolk sac B. chorionic villi C. chorion frondosum D. decidua basalis
Anatomy & Physiology
A stressful situation would stimulate ________ gluconeogenesis.
A. decreased B. no change in C. increased
Anatomy & Physiology
The longitudinal layer of smooth muscle in the large intestinal wall forms three bands called the
A. teniae coli. B. haustra. C. coli longitudini. D. omental appendages. E. rugae.
Anatomy & Physiology
Nucleic acids include
A. steroids and triglycerides. B. RNA and DNA. C. proteins and DNA. D. enzymes and RNA.
Anatomy & Physiology