Paper 2: Exchanging Materials Flashcards
1
Q
What is oxygen’s site of exchange?
A
Alveoli in the lungs
2
Q
What is Carbon Dioxide’s site of exchange?
A
Alveoli in the lungs
3
Q
What is water’s site of exchange?
A
Nephrons in kidney
4
Q
What is dissolved food molecule’s site of exchange?
A
Small intestine
5
Q
What are mineral ions’ site of exchange?
A
Small intestine
6
Q
What is urea’s site of exchange?
A
Nephrons in kidney