Insect mouthparts are adapted for different functions in different species. Mouthparts of houseflies are used for
Siphoning
Piercing and sucking
Sponging and lapping
Biting and chewing
Insect mouthparts are adapted for different functions in different species. Mouthparts of houseflies are used for
Earthworms eliminate cellular wastes and excess water through excretory tubules called ______. |
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Sharks, skates, and rays are also called ______ fishes. |
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In planarians water enters the body by ______. |
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A phenomenon when parasite parasitizes themselves is known as |
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Air bladder is present in |
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All flat worms differ from all round worms in having |
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Which one of the following is the true description about an animal concerned? |
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Phylum mollusca can be distinguished from other invertebrates by the presence of |
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Order Rhynchocephalia consists of |
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When tail is cylindrical and ventral scales do not extend the entire width of belly the snake is |
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