脊椎动物习题（Vertebrate exercises）.doc

脊椎动物习题（Vertebrate exercises） 1. Noun interpretation Variable temperature animals breastfeeding The secondary palate ruminant Auxiliary respirator Stomachus compositus Solid bodies, warm-blooded After the kidney Migratory birds Arc shape notochord Open bone disk Jacobsons organ Scale type Egg tooth Retrograde abnormal condition migration pregnancy nephron Adaptive radiation Double adjustment Double breathing The placenta viviparity Complete double cycle Late into a bird Five-toed appendage Amniotic egg Different tooth Fish migration Precocious birds Total area Second, fill in the blanks 1. The sea squirt is the door of a metamorphosis. 2. The animals of the cephalus have the three distinctive characteristics of chordates, namely, having, And, they represent animals. 3. The skin structure of the amphibian is exposed, rich and rich. 4. The scales of fish can be divided into three categories according to their morphological structure, namely, and. The class of the cyclostomata is the only one of the vertebrate submen A group of animals that represent animals. 6. The role of fish and amphibian kidneys in addition to excretion. Birds feathers can be divided into three categories. 8. The venomous snakes of the front teeth have the family and the family. Please write two common types. The vertebrae of fish are of type, only differentiated. 10. According to the purpose of fish migration, it can be divided into migration, migration and migration. 11. Mammalia, with various skin glands. 12. The birds of guangdong province are the species of birds of the genus, which include the eyes and the eyes. 13. The chordate gate is divided into subways (which represent animals), The subgate (which represents animals) and the vertebrata. 14. The genus of black orbitotoads, whose shoulder is shaped; The common types of frogs are (please write 2 kinds), their straps are shaped; The species of higanidae. They belong to the eye. The cyclostomata is the only type of vertebrate animal that has