1. F F
F

2. F (Excretion)
•
• F F
F

3. 1. F F
F F
F ?
2. F ?

4. F F
F F
F
F F F F
F F F
F F

5. F F
F (Contractile vacuole) F
F F F

7. F F
F

8. (sponges)
- (sponges) F F
F F F F

9. (Hydra)
- (Hydra) F F
F F
F
F
F
F F

10. (Flat worms)
- (Flat worms) F
F
F F F
F
F (flame cell) F
F F
F F F F
F F F F F F
F F
F

11. (Annelid)
- (Annelid) F F
F F F F F 1 F F
(Nephridium) F F F
F
F
F

12. F (Artropod)
- F (Artropod) F
F F F
(Mulpighian tubule )
•
F F F F F
F F F F
active transport
F F F F F
F F F F F F F

13. (Crustacean)
- F F F F
(antennal gland) F
F (green gland) F 1 F F
F F
F F
F (excretory duct) F
(bladder) F F
F F
(excretory pore)

14. F F
(kidney) F F
F

15. F
F F F F F
F F
F FF F F F
1. F F F
2.
3. F FF
F

16. F
F
F
F F
F
F

17. F
F F F F
F F F
F F
1. F F F F F F FF
2. F F
3.

18. F
F
F F
F F F
F

19. F F
F F F
F
1. F
2. F F
F F F
F F

20. F ?
F F F F
• F F F F
F F ?
• F F F
F F F ?

21. F 1. F
( ..................................................................................... )
F 2. F
( ..................................................................................... )
F 3.
( .......................................................................... )
F 4. F F
( ..................................................................................... )
F 5. F F F
( ..................................................................................... ) F F

22. F 6. F F F
( ..................................................................................... )
F 7. F F
( ..................................................................................... )
F 8. F F
( ..................................................................................... )
F 9. F F F
( ..................................................................................... )
F 10. F F
F F F F
( ..................................................................................... )

23. F 1. F
F F (flame cell)
F 2. F
F
F 3.
F 4. F F
F 5. F F F
(Nephridium) F F

24. F 6. F F F
F
F 7. F F
F (mulpighian tube)
F 8. F F
F (green gland)
F 9. F F F
(kidney)
F 10. F F
F F F F
F