作业帮哺乳动物和其他动物有什么区别 英语回答
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/12 16:57:15
哺乳动物和其他动物有什么区别 英语回答
哺乳类动物（Mammal）哺乳类是一种恒温、脊椎动物,身体有毛发,大部分都是胎生,并藉由乳腺哺育后代.哺乳动物是动物发展史上最高级的阶段,也是与人类关系最密切的一个类群.
Mammals is a constant temperature,vertebrates,the body has the hair,most are adopted,and by breast feeding offspring.Mammals is the highest stage in the history of the animals,is also the most closely related with human a groups.
再问： 有没有和普通动物的对比，谢谢！
再答： 动物分为鱼类,爬行类,鸟类,两栖类,哺乳类等五大类。 鱼类是终年生活在水中，用鳃呼吸，用鳍辅助身体平衡与运动的变温脊椎动物。 The fish is aged live in the water, with their fins breathing with gills auxiliary body balance and movement of the variable temperature vertebrates. 爬行类动物的身体构造和生理机能比两栖类更能适应陆地生活环境。 Reptiles body structure and physiological functions more than amphibians can adapt to the terrestrial life environment. 鸟类通常是带羽、卵生的动物。 Birds are usually take feather, the animals to lay eggs. 两栖类是一类原始的、初登陆的、具五趾型的变温四足动物。 Amphibians is a kind of primitive, beginning debarkation, five toe type variable temperature four-legged animal . 哺乳类是一种恒温、脊椎动物，身体有毛发，大部分都是胎生，并藉由乳腺哺育后代。哺乳动物是动物发展史上最高级的阶段，也是与人类关系最密切的一个类群。 Mammals is a constant temperature, vertebrates, the body has the hair, most are adopted, and by breast feeding offspring. Mammals is the highest stage in the history of the animals, is also the most closely related with human a groups.
Mammals is a constant temperature,vertebrates,the body has the hair,most are adopted,and by breast feeding offspring.Mammals is the highest stage in the history of the animals,is also the most closely related with human a groups.
再问： 有没有和普通动物的对比，谢谢！
再答： 动物分为鱼类,爬行类,鸟类,两栖类,哺乳类等五大类。 鱼类是终年生活在水中，用鳃呼吸，用鳍辅助身体平衡与运动的变温脊椎动物。 The fish is aged live in the water, with their fins breathing with gills auxiliary body balance and movement of the variable temperature vertebrates. 爬行类动物的身体构造和生理机能比两栖类更能适应陆地生活环境。 Reptiles body structure and physiological functions more than amphibians can adapt to the terrestrial life environment. 鸟类通常是带羽、卵生的动物。 Birds are usually take feather, the animals to lay eggs. 两栖类是一类原始的、初登陆的、具五趾型的变温四足动物。 Amphibians is a kind of primitive, beginning debarkation, five toe type variable temperature four-legged animal . 哺乳类是一种恒温、脊椎动物，身体有毛发，大部分都是胎生，并藉由乳腺哺育后代。哺乳动物是动物发展史上最高级的阶段，也是与人类关系最密切的一个类群。 Mammals is a constant temperature, vertebrates, the body has the hair, most are adopted, and by breast feeding offspring. Mammals is the highest stage in the history of the animals, is also the most closely related with human a groups.