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Rnaprh Rnaprh
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6 years ago
Where does a dendritic cell present antigen to naive T cells?
 
  a. thymus
  b. blood
  c. bone marrow
  d. lymph node or spleen
  e. interstitial fluid

Question 2

In bilateral animals, _____ is contained within a cavity, cushions the gut during body movements, and is a means by which materials are distributed throughout the body.
 
  a. a coelom
  b. mesoderm
  c. a mantle
  d. a water-vascular system
  e. coelomic fluid
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wrote...
6 years ago
Answer to q. 1

d

Answer to q. 2

e
Rnaprh Author
wrote...
6 years ago
I wish all teachers could be as helpful as you instead of making us do things the complicated way...
wrote...
6 years ago
It really depends on the course, never give up
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