Which is a living fossil?
Coelacanth
Limulus
Sphenodon
All of these
Additional Questions
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Which animal of the followings belongs to class crustacea? |
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Collar cells are general characteristic of |
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Common character of all vertebrates without exception is |
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What will you look for to identify the sex of the following? |
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Which is a coelenterate? |
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What color is the blood of crayfish? |
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Turtles are |
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A true coelom is lined on all sides by |
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______ is not an example of a cnidarian? |
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Which one of the following is NOT a characteristic of phylum Annelida? |
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