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Amphibians need to keep their skin moist. What will happen if their skin dries out? A. They can't move B. They can't breathe properly C. They can't see clearly D. They can't hear well 相关知识点: 试题来源: 解析 B。解析:两栖动物需要保持皮肤湿润,如果皮肤变干,它们就不能正常呼吸(...
Why do amphibians often have slimy skin? Amphibians often have slimy skin to retain moisture, facilitate cutaneous respiration, and sometimes deter predators. 7 What distinguishes mammal teeth? Mammals often have varied teeth (incisors, canines, molars) suited to their diverse diets, unlike amphibians...
heart, one ventricle and two atria. The amphibians have urinary bladders, waste matter of nitrogenous type gets excreted first, in the form of urea. The majority of amphibians lay eggs in water and the larvae become aquatic which experiences metamorphic changes and turn into mature terrestrials....
What colors can amphibians see? Did reptiles or amphibians occur first? What do all amphibians have in common? What amphibian looks like a lizard? What is unique about amphibians' skin? What do cane toad tadpoles look like? What are reptiles and amphibians? What are some examples of amphibian...
What covers the body of amphibians?Cutaneous Respiration:Amphibians and some other animals have cutaneous respiration, which means that they can actually breathe through their skin. Capillaries that lie just beneath the amphibian's skin are able to take in oxygen and release carbon dioxide through ...
Brumationis a term used to describe a similarstate of dormancy in reptiles and amphibians. Like hibernation, brumation involves a slowdown in metabolism, but these ectothermic (cold-blooded) animals do not experience the same decrease in body temperature as endothermic (warm-blooded) animals. Ins...
(b) Reptiles have an extra bone in the ear called the auricular operculum; amphibians do not. (c) Amphibians have moist, permeable skin, w What is the difference between the fish respiratory system compared to amphibians, reptiles, birds and mammals and does it have to do with the ...
What is the phylum of an earthworm? Earthworms: Earthworms are animals that are often associated with moist soils. They breathe through their skin and as such they require moist conditions to allow for efficient gaseous exchange. Answer and Explanation: ...
Allergy skin testing:Using the scratch or blood test for allergies can help you determine what type of pollen allergies you have. Pollinating Trees You Can Live With Obviously, the fewer allergenic trees in an individual's immediate vicinity, the less the chance of exposure. Good news is that...