Do snakes have bones like mammals? The truth is, snakes only have fewer different types of bones compared to animals such as mammals, but what bones they have are great in number. The number of bones a snake has depends on how big it is. A short-bodied viper such as the puff adder ...
i yearn for you i animals- mtl im i m flying forward i ve got the bill ill take you places w im sorry i cant stay im taking care of it ive been waiting for ive goti have iam legend id ask you to be true id be safe and warm id like to get her so id like to introduce ...
No, the gills of juvenile amphibians do not have bones. In fact, juvenile amphibians do not have any bones at all. The skull of tadpoles and other...Become a member and unlock all Study Answers Start today. Try it now Create an account Ask a question Our experts can answer your tou...
Do sharks have bones? Sharks are from the class Chondrichthyes, which means cartilaginous fish. Unlike typical bony fish, they do not have an internal skeleton composed of bone. Instead, these animals are supported by a more flexible and lightweight skeleton made of cartilage. However, unlike mo...
根据But insects do not have bones in their bodies. 可知昆虫的身体里没有骨骼。故选C。【小题3】句意:昆虫有___腿。根据They are different from other animals because they have six legs.可知有六条腿。故选B。【小题4】句意:___昆虫成群居住。根据Some insects live alone (单独的) while others ...
Plants have developed all kinds of ways to do this. The simplest way is gravity. Many seeds are inside of fruit. When a piece of fruit gets too heavy,it falls from a tree to the ground. Sometimes animals will pick up the fruit and drop it in another area. That helps move the seed...
What do sharks(鲨鱼), turtles(乌龟)and chickens have in common? Of course, they’re all animals. If you know more, you might say they all lay eggs. However, do you know they’re all living relatives of dinosaurs(恐龙)? Then how did dinosaurs disappear(消失)on the earth? Dinosaurs ...
Why do birds have bones without bone marrow? Bone marrow is present in all animals which belong to the group mammals. Therefore,bone marrow is absent in Aves. ... The bones of birds are hollow with an air cavity and fully ossified. Such bones are called pneumatic bones. ...
Sharks do not have bones. They are a special type of fish known as "elasmobranchs", which translates into fish made of cartilaginous tissues—the clear gristly
254-All About Robots 《关于机器人》 255-Rain 《雨》 256-The new roof 《新的屋顶》 257-Down the Path 《沿着小路跑啊跑》 258-A Dark Dark Tale 一个黑黑的故事 259-Spot goes on holiday 小玻去度假 》 263-How to Have a Par...