5. Mechanical
6. chemical
7. amino acids
8. enzymes
9. c. chewing makes food smaller
10. c. molars
11. a. premolars
12. b. incisors and canines
You will need cardiovascular endurance/fitness in order to play water polo because you will be in the water and constantly swimming therefore you will really need to work on cardiovascular endurance when playing water polo.
Hope that this helped you out hon :)
Answer:
The pain receptors in in are skin are called nociceptors
Hope This Helps!!!
No because your coach or instructor would tell you but if you dont agree be careful