1) What is the name for this cell? a) blood cell b) skin cell c) nerve cell d) bone cell 2) What is the name for this cell? a) nerve cell b) red blood cell c) epithelial cell d) bone cell e) white blood cell 3) What is the name for this cell? a) bone cells b) muscle cells c) nerve cells d) liver cells e) blood cells 4) How many cells are there in human blood? a) 2 b) 4 c) 1 d) 3 5) What the function of bone cells? a) immune system b) support and movement c) carry oxgygen to the body d) control the temperature 6) Function of this cell? a) protect cells b) supports cell function c) controlling cell movement d) storing genetic information 7) Name the cells in human reproduction? a) sperm and ovum cells b) muscle cells c) fat cells d) cancer cells 8) Function of platelets is help in blood clotting to prevent excessive blood loss due to ruptured? a) true b) false 9) How many muscle cells are there in humans? a) 4 b) 1 c) 3 d) 2 10) What is the name of this cells? a) alveolar cells b) epithelium cells c) fat cells d) membran cells

排行榜

视觉风格

选项

切换模板

恢复自动保存: