Which one of the following kinds of animals is triploblastic?
Corals
Flat worms
Sponges
Ctenophores
Which one of the following kinds of animals is triploblastic?
Who proposed artificial system of classification |
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Which one of the following is not a member of the group Eutheria? |
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The ______ are undifferentiated embryonic cells and produce the sex cells as well. |
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Tapeworm is |
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Which is limbless amphibian? |
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Which one of the following groups of animals is bilaterally symmetrical and triploblastic? |
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Why do camels have a long neck? |
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Which of the followings are egg laying mammals? |
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Which of the following types of fish is eaten usually by humans? |
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Animals, floating and drifting on the surface of water are ______. |
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