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Unit 9 Classification 分类

9.1 Animal Classification 动物分类

Invertebrates: animals without a backbone

Vertebrates: animals with a backbone

9.2 Vertebrates 脊椎动物
Mammals that live in Utah
Birds that live in Utah
Amphibians that live in Utah
Reptiles that live in Utah
Fish that live in Utah
9.3 Plant Classification 植物分类
Plants
Non vascular
Seedless
 vascular
Seeded
Seedless
Flowering
Non flowering
9.4 Spiders and Insects
Are you ready for the unit test?
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1. Do plants make their own food? (YES) Do animals make their own food? (No)
2. Describe how plants are classified. (See 9.3 above)
3. What are flowering plants? (See 9.3 above)Do some flowers become fruits that contain seeds? (YES)
4. Is grass an example of  flowering plants? (YES)
5.What are vertebrates? What are invertebrates? (See 9.1 above)
6.Vertebrates are classified into 5 categories. What are these categories?(See 9.1 above)
7.Describe characteristics of mammals, birds, fish, reptiles, and amphibians.(See 9.2 above)
8. What is the difference between amphibians and reptiles?(See 9.2 above)
9. Describe the difference between spiders and insects. (See 9.4 above)
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