Life processes means...生命过程意味着
How long someone lives.一个人的寿命有多长。
Things done by the body to stay alive.身体为了维持生命所做的事情
Things someone wants in their life.人们在生活中想要的东西。
Which animal is the odd one out? 哪种动物最奇怪？
Hippopotamus. 河马
Pigeon. 鸽子
Eagle. 鹰
Parrot. 鹦鹉
Which is the odd one out? 哪一个是奇怪的？
Parrot. .鹦鹉
Penguin. 企鹅
Eagle.鹰
pigeon.鸽子
Vertebrates have a backbone..脊椎动物有脊椎...
on the inside of their bodies 在他们的身体内部
they don't have a backbone. 他们没有脊梁骨。
Invertebrates have..无脊椎动物有...
a skeleton on the outside of their body. 身体外部的骨骼
a skeleton on the inside of their body. 他们身体内部的骨骼。
Invertebrates have...无脊椎动物有...
no skeleton. 没有骨架。
a skeleton on the inside of their body. 他们身体内部的骨骼。
Name 2 animals that do not have skeletons. 说出 2 种没有骨骼的动物。
own answer.自己的答案。
Which animal group do humans belong to? 人类属于哪个动物类群？
Reptiles. 爬行动物
Amphibians. 两栖动物。
Mammals. 哺乳动物。
Fish. 鱼。
What percentage of animals on earth are vertebrates? 地球上的动物中有多少百分比是脊椎动物？
10%
75%
50%
25%
How can you tell if an animal is a mammal? 如何判断动物是否是哺乳动物？
Babies are born live and drink their mother's milk.婴儿出生时是活的，
They have smooth skin. 他们有光滑的皮肤。
They use lungs to breathe. 他们用肺呼吸。
It lays eggs 它产卵。
What is a difference between reptiles and amphibians? 爬行动物和两栖动物有什么区别
Reptiles lay their eggs on land. 爬行动物在陆地上产卵。
Reptiles lay eggs. 爬行动物产卵。
Which vertebrate group does a whale belong to? 鲸鱼属于哪个脊椎动物群？
Fish.鱼。
Bird.鸟。
Amphibian. 两栖类。
Mammals. 哺乳动物
I live in sea. Have lungs not gills. I feed my young milk. Which group am I?我住在海里。 有肺没有鳃。 我给我的孩子喂牛奶。 我属于哪一组？我住在海里。 有肺没有鳃。 我给我的孩子喂牛奶。 我属于哪一组？
birds.鸟类。
amphibians.两栖动物。
fish.鱼。
mammals. 哺乳动物。
I eat fish. Have lungs. Lay eggs. Have feathers. Which group am I? 我吃鱼。有肺。产卵。有羽毛。我是哪个群体？
mammals. 哺乳动物
fish.鱼
birds. 鸟类
amphibians. 两栖动物。
I have wings and fur. I feed my young milk. Which group am I? 我有翅膀和皮毛。我喂我幼崽的乳汁。我是哪个群体？
fish.鱼。
mammal. 哺乳动物。
amphibian. 两栖动物。
reptile. .爬行动物。
What are the two main groups of the animal kingdom? 动物王国的两个主要类群是什么？
mammals and reptiles. 哺乳动物和爬行动物
vertebrates and invertebrates 脊椎动物和无脊椎动物
