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memoloka memoloka
wrote...
Posts: 421
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6 years ago
The letter A in the above figure represents the
  __________ fin.
  a. anal
  b. pelvic
  c. pectoral
  d. caudal
  e. dorsal

Question 2

Land vertebrates evolved which of the following to
  help maintain water balance?
  a. circulatory system
  b. thyroid
  c. kidneys
  d. liver
  e. none of these
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Replies
wrote...
6 years ago
Answer to q. 1

Answer: d

Answer to q. 2

Answer: c
memoloka Author
wrote...
6 years ago
Upwards Arrow Correct again
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