A. mammal B. bird C. reptile D. amphibian 相关知识点: 试题来源: 解析 D。青蛙是两栖动物,幼体生活在水中,用鳃呼吸,成体水陆两栖,用肺呼吸。选项 A 哺乳动物的特征是胎生、哺乳等;选项 B 鸟类的特征是有羽毛、卵生等;选项 C 爬行动物的特征是有鳞片或甲、卵生等。反馈...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook froglet (redirected fromfroglets) (ˈfrɒɡlət)or frogling n (Animals) a small or immature frog Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, ...
Is a horned frog a reptile or amphibian? What eats a Venus fly trap? What eats liverworts? What animals eat epiphytes? What do green sea turtles eat? What do roundworms eat? What is a red-eyed tree frog's habitat? What do beetles eat?
一、将下列动物与其种类连线。1.squirreA. reptile(爬行类)2.swanB.fish(鱼类)3. frogC.amphibian(两栖类)4.sharkD.bird(鸟类)5.snakeE.mammal(哺乳类) 相关知识点: 试题来源: 解析 -√(1-k)2-D-(1-k-)(3-k)=-((-2))=-√2-4-√2 ...
What is the difference between the amphibian heart and the reptile heart?What are the differences between vertebrates and the other chordates?What is the main difference between vertebrates and other chordates?What is the difference between histology and histotechnology?What's the difference bet...
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Reptile & amphibian names adder alligator amphibia amphibian anaconda chameleon cobra constrictor crocodile garter snake loggerhead mamba monitor lizard newt peeper slowworm snake spring peeper terrapin toadSee more results » Idiom have a frog inyourthroat Frog noun[C]UKinformaloffensive uk /frɒɡ...
In Great Britain and Ireland, the common frog is protected by law from trade or sale, so this amphibian isn’t meant to be kept as a pet. Like other frogs, common frogs have a distinct lifecycle featuring three stages of development. 5 Incredible Common Frog Facts! The common frog employs...
1994. Amphibian and reptile species of special concern in California. California Department of Fish and Game, Inland Fisheries Division, Final report, Rancho Cordova, California). Davidson, Carlos. Booklet to the CD Frog and Toad Calls of the Pacific Coast - Vanishing Voices. Cornell Laboratory ...
Tadpoles of two amphibian species, the neotropical anuran Leptodactylus latrans and the North American bullfrog Lithobates catesbeianus, were used in exper... Cristiano,V.,M.,... - 《Ecotoxicology》 被引量: 12发表: 2014年 A Comparative Study of the Biological Activity of Skin and Granular Glan...