| 1 In reptiles, the use of lungs permits use of atmospheric air for ___________________ |
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| 2 In amphibians, the ____________ are protected from water-borne dirt by nictitating membranes. |
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| 3 Pisces use ________________ for locomotion in water |
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| 4 In Pisces, their stream-lined shape with no neck minimizes friction during passage ___________. |
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| 5 Webbed feet in amphibians facilitate _____________________-. |
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| 6 In birds,______________ provide a dry and extremely light covering for the body, as well as good insulating layer. |
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| 7 Sweat glands in the ______________ cool body on hot days. |
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| 8 Lungs enable mammals to use atmospheric _____________. |
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| 9 A rigid exoskeleton is a characteristic of the phylum __________________ |
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| 10 The organism that posseses a mantle and radula is _____________ |
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| 11 A roundworm called Ascaris lumbricoides is found in _______________ |
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| 12 The body of roundworms is covered by a layered _____________ |
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| 13 In tapeworms, the hooks and suckers on the ______________ is used as an attachment device |
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| 14 The sheep liver fluke is called Fasciola ______________ |
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| 15 Porifera or sponges means _____________ bearing |
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| 16 The Division Bryophyta is divided into _________ numbers of classes |
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| 17 The _____________ were the earliest land plants and are a transitional group between terrestrial and aquatic plants |
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| 18 The fungal kingdom is classified into ______________ number of phyla |
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| 19 The protozoans are classified into ___________ number of divisions |
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| 20 Protists are classified into ___________ number of groups |
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