Snakes are repiles andfrogs and toads are amphibians. Amphibian live on land and in the water.Fish iv in the wate. They lay eggs They use gil to take in oxygen from thewater Sharks,bass and catish are alfish.Which is NOT true?1 There arefive types of animal.2 Mammas are animalslike...
Many species of amphibians (frogs and toads) and reptiles (lizards and snakes) [主语] are able to change [谓语] their color patterns [宾语] to camouflage themselves. [状语] 4. 句子翻译 简单句 Many species of amphibians (frogs and toads) and reptiles (lizards and snakes) are able to ...
1In a magical swamp there are two species of talking amphibians: toads, whose statements are always true, and frogs, whose statements are always false. Four amphibians, Brian, Chris, LeRoy, and Mike live together in this swamp, and they make the following statements.Brian: "Mike and I are...
One_7 example is leaf-cutter ants.These ants cut up leaves and carry them home 8 their heads.The Amazon is also_9_ known for its reptiles(爬行类)and amphibians(两栖动物). Amphibians are frogs,toads,newts, and salamanders(蝾螈). There are about 500 _10_ types of amphibians in the ...
A. Amphibians live in different habitats.B. Frogs can be used as an indicator of water pollution.C. Amphibian species worldwide have been indecline.D. T here are fewer predators in permanent water bodies3. If you want to observe local toads and frogs, the best time and place should be ...
But is there a difference between frogs and toads? Technically, toads are frogs and both are classified under the order Anura. Under this group, animals with a dry warty skin with short hind legs are called ‘toads’, while animals with a moist skin and long strong hind legs for swimming...
A. Amphibians ive in different habitats.B. Frogs can be used as an indicator of water pollution.C. Amphibian species worldwide have been in decine.D. There are fewer predators in permanent water bodies.10. If you want to observe loca toads and frogs the besttime and place should be atA...
or it may be achieved by changing color according to the changing light conditions.Many species of amphibians (frogs and toads) and reptiles (lizards and snakes) are able to change their color patterns to camouflage themselves.Some also signal by changing color.The chameleon lizard has the most...
For example, amphibians(两栖动物)like toads(蟾蜍)and frogs won't worry about cars while crossing busy streets. Mediterranean gulls(海鸥)can nest along the banks of rivers freely. However, there are also downsides(缺点). People have stopped efforts to control invasive(侵入性的)animals or protect...
amphibiansfrogsbiological indicatorecological conditioncoastal wetlandsgreat lakesFrogs and toads (anurans) are sensitive to a variety of anthropogenic stressors and are widely suggested as indicators of ecological condition. We surveyed 220 coastal wetlands along the U.S. shores of the Laurentian Great ...