Excretion Flashcards
1
Q
What is excretion?
A
Removal of waste products of chemical reactions
2
Q
Where is carbon dioxide removed?
A
Lungs via blood plasma
3
Q
Where is urea made?
A
Liver cells
4
Q
How is urea made?
A
Break down of amino acids (deamination)
5
Q
Where is urea removed?
A
Kidneys & skin
6
Q
What is egestion?
A
The removal of faeces by the body
