So, while sharks and dolphins might share the same ocean and have similar body shapes, they’re two completely different creatures. One’s a mammal, the other’s a fish. One breathes air, the other breathes water. One has a single set of teeth, the other has a conveyor belt of chomper...
A Is the whale the world's largest fish? No. It looks like a fish, but it is really a mammal(哺乳动物). Then what's the world's largest fish? It's the whale shark (鲸鲨).Although the whale shark is our biggest fish and lives in the ocean(海洋) around the world, few people...
What species is a whale shark? What is a whale's habitat? Are whale sharks carnivores? What is a whale shark? Is a whale shark a predator? Is a cheetah a mammal, reptile or amphibian? Are manatees placental mammals? Is a hippo a mammal? Is a tiger shark an amphibian? What are whal...
根据"Is the whale the world's largest fish?No.It looks like a fish,but it is really a mammal (哺乳动物).Then what's the world's largest fish?It's the whale shark (鲸鲨)."以及"A whale shark is sometimes called a "gentle giant (温柔的巨人)"."可知,本文主要介绍了鲸鲨这一庞然大物...
Is a shark a fish or a mammal? Sharks arefish. They live in water, and use their gills to filter oxygen from the water. Sharks are a special type of fish known because their body is made out of cartilage instead of bones like other fish. ...
Are whale sharks mammals? A whale shark is not a mammal;it is a fish— more specifically, a shark. Though whale sharks may behave like their gentle mammalian namesakes, they are in fact not mammals, but fish. Are sharks mammals or fish?
Which of the following is not a marine mammal? A. Dolphin B. Seal C. Shark D. Whale 相关知识点: 试题来源: 解析 C。本题考查海洋哺乳动物的常识。海豚(Dolphin)、海豹(Seal)和鲸鱼(Whale)都是海洋哺乳动物,而鲨鱼(Shark)属于鱼类,不是哺乳动物。
Is the whale the world's largest fish? No. It looks like a fish, but it is really a mammal (哺乳动物). Then what's the world's largest fish? It's the whale shark (鲸鲨). Although the whale shark is our biggest fish and lives in many oceans (海洋) around the world, few people...
Which of the following is a very large ocean mammal? A. Dolphin B. Whale C. Shark D. Octopus 相关知识点: 试题来源: 解析 B。解析:海豚(Dolphin)是哺乳动物但体型比鲸鱼小很多;鲸鱼(Whale)是非常巨大的海洋哺乳动物;鲨鱼(Shark)是鱼类不是哺乳动物;章鱼(Octopus)是软体动物不是哺乳动物。
Is the whale the world's largest fish? No.It looks like a fish, but it is really amammal(哺乳动物).Then what's the world's largest fish? It's the whale shark. Although the whale shark is our biggest fish and lives in many oceans around the world, few people have ever heard of ...