'What is an amphibian?' provides an overview of amphibians, which zoologists divide into three very unequal sized Orders. The great majority are the frogs and toads, which make up the order Anura, a name that refers to the lack of a tail. The second amphibian order are the salamanders an...
I have not understood what Keats means when he says, in the last stanza of“Ode on a Grecian Urn,”that “Beauty is truth, truth beauty.” I’ve seen various explanations, but they seemed abstract to me and none of them satisfactorily answered my question. Then, about 20 years ago, th...
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. The breathing mechanism of the amphibians is through a pumping action by means of which...
Jaw suspension meansattachment of the lower jaw with the upper jaw or the skull for efficient biting and chewing. ... It is the hyoid arch which braces the jaw by ligament attachment and hence it is called hyostylic. What does amphistylic mean? 43 related questions found How many types ...
amanagement of captive amphibians. 俘虏两栖动物的管理。[translate] a我的好友中有几个人是另人讨厌的 In my good friend has several people is the another person repugnant[translate] afrank is find,thand you 直率是发现, thand您[translate] ...
What is an allantoic bladder? allantoic bladder In vertebrates,a sac formed from the posterior region of the alimentary canal. It functions as a urinary bladder in amphibians, receives metabolic wastes in embryonic reptiles and birds, and forms part of the placenta in Eutheria. ...
Amphibians:Amphibians are a type of animal that must remain moist in order to survive, which means they are often found in moist environments located near bodies of water, such as in a rainforest or near a lake/pond. There are thousands of different specifics of amphibians, which include ...
awhat we know or what we believe is in the end of little conse quence the only conse quence is what we do. 什么我们知道或什么我们相信是在最后唯一的conse quence是少许conse quence的什么我们。[translate]
How many different amphibians are there? Our state amphibian is the bullfrog, but I could also see how it could possibly be a toad. We always have toads hanging around our damp basement in the summer time. I really don't mind them as long as they get out of the way and I don'...
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