Frogs can also breathe through their skin. They need tokeep their skin moist to be able to breathe through their skin, so if their skin dries out they are not able to absorb oxygen. They use their skin to absorb oxygen when underwater, but if there is not enough oxygen in the water,...
What kind of skin do most reptiles have? A. Moist and slimy B. Soft and furry C. Hard and spiky D. Dry and scaly 相关知识点: 试题来源: 解析 D。解析:大多数爬行动物有干燥且有鳞片的皮肤。选项A,湿润且黏滑的皮肤更多是两栖动物的特征,不是爬行动物的特征,所以A错误。选项B,柔软且毛茸茸的...
Female frogs are capable of laying hundreds to even thousands of eggs in a single clutch! This is a necessary adaptation for their survival since frogs have an endless supply of predators that love to eat them and their eggs. Every spring, frogs and toads will gather with other members of...
Frogscan only survive in freshwaterhabitatsthat keep their skin moist for survival, which is why they live in or near ponds, lakes, streams, rivers or creeks. But manyfrogswho don't live near freshwater, like in deserts, have evolved to have adaptations that help them to survive. ...
Do amphibians have both lungs and gills? How do amphibians keep warm? Do amphibians live in the temperate rainforest? How do amphibians survive in the desert? Are salamanders reptiles or amphibians? Are mudskippers fish or amphibians? Are horned frogs amphibians?
Being amphibians, these creatures are cold-blooded, so their body temperatures take on the temperature of the environment around them. But different types of frogs and toads havevarying ways of coping with winterand the weather that comes with it. ...
Are aquatic frogs amphibians? Do jawless fish have teeth? Are squids vertebrates? Is a toad an amphibian? Can any amphibian fly? What type of organism is an amphibian liver? Is an octopus a fish or amphibian? Are flies vertebrates? Are sharks amphibians? Is a bull frog an amphibian? Are...
Reptiles are animals that belong in the class reptilia. These animals include; snakes, lizards and crocodiles. Reptiles are vertebrates since they have a backbone and varying body temperature. Moreover, reptiles have scales on their body that encloses their dry skin. ...
Meibomian gland dysfunction can affect anyone and is mostly associated with blepharitis; however, it is more likely to occur after the age of 50 if you have oily skin conditions. Medication - silicone hydrogel and rigid gas permeable contact lenses interact differently with medication and can cause...
Cook the flour and fat together until golden and smelling toasty (whisking constantly for about 5 minutes) so the gravy doesn’t have a bland, floury taste. Add umami—that rich, salty depth that makes foods savory—with soy sauce, Worcestershire sauce, orMSG(found commonly as Accent in the...