3 Written questions
3 Multiple choice questions
- where filtration occurs
- functional unit, where oxygen diffuses into the blood, and carbon dioxide goes out of the blood
- sends nerve impulses that increase breathing when carbon dioxide concentrate increases.
2 True/False questions
filtration → as blood flows through capillaries glucose, water, salts, etc are forced out of blood into bowman's capsule
nasal chamber → warm and moisture, mucus helps to fight invadors