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What kind of respiratory organs do lungfish have?
Question 1:
What kind of respiratory organs do lungfish have?
A.
They have both lungs and gills.
B.
Lungfish do not have any respiratory organs. They absorb oxygen through their skin.
C.
They breathe only with gills.
D.
They do not have gills, they use their lungs for respiration.
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Trivial Practice Quiz animals - Test 82 | Englishfreetest.com
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15 questions
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