A. Albatross B. Lion C. Fox D. Alligator 相关知识点: 试题来源: 解析 A。解析:信天翁(Albatross)是鸟类(bird),它是一种大型海鸟,经常在大海上飞翔,生活在海洋附近。狮子(Lion)是哺乳动物(mammal),主要生活在草原上。狐狸(Fox)也是哺乳动物(mammal),它们的栖息地多为森林、草原等。短吻鳄(Alligator)是爬行...
A. Snake B. Tortoise C. Rabbit D. Finch 相关知识点: 试题来源: 解析 B。解析:乌龟(Tortoise)是爬行动物(reptile),它有坚硬的外壳,这是乌龟的一个重要特征。蛇(Snake)是爬行动物,但没有硬壳。兔子(Rabbit)是哺乳动物(mammal),它的体表是毛发。雀类(Finch)是鸟类(bird),有羽毛、喙和翅膀,没有硬壳。反...
1.询问事物属性:Which country is famous for its sushi? 2.询问事物的定义:Which of these animals is a mammal? 五、表示目标和方向 1.描述移动或动作的方向:He pointed to the chair which was against the wall. 2.表示所属关系和位置:The house by the lake, which belongs to my friend, has a ...
Which of the following animals, does not have a chambered heart? (a) Sheep. (b) Earthworm. (c) Frog. Hearts: The heart is an organ that makes the circulatory system together with other structures such as the blood vessels. The heart pumps the blood through t...
a. Whales b. Human c. Dolphines d. Cats. intelligence of animals: Mammals are animal belongs to the class of Mammalia, are vertebrate and are characterized by the presence of mammary glands in female but also in the male. The intelligence of mammals also ...
百度试题 结果1 题目Among these animals, which is a tropical mammal? A. Rabbit B. Elephant C. Deer D. Squirrel 相关知识点: 试题来源: 解析 B。解析:大象在热带地区有分布,兔子、鹿和松鼠不是热带特有的哺乳动物。反馈 收藏
A mammal in which both the sexes produce milk is View Solution Which of the following is not a mammalian character View Solution Which of the following is not a mammalian character View Solution Which of the following animals have character of both reptiles and mammals:- View Solution ...
The whales were caught off the coast of Russia. The National Oceanic and Atmospheric Administration (NOAA) is considering the aquarium's request thoroughly. A law called the Marine Mammal Protection Act (MMPA) says the animals can only be brought into the country and put on display if they ...
The kangaroo is a mammal that carries its young in a pouch. 6 Characteristics: A mammal is typically a warm-blooded vertebrate that gives live birth. Bats, despite flying, are classified as mammals. 5 Diversity: Mammal encompasses a wide range of animals, from tiny mice to large elephants....
Middle Ear Bones in Mammals Middle ear bones are an example of an exaptation. The bones that form the middle ear in mammals were once part of the jaw in cynodonts (mammal like reptiles). These bones migrated to take on a new function in the m...