Excretion Flashcards
1
Q
Excretion
A
Removal of metabolic waste
2
Q
Photosynthesis waste product…
A
Oxygen
3
Q
Respiration waste product…
A
Carbon dioxide
4
Q
How are waste gas products exported from the leaf?
A
The stomata allow diffusion of gases out of the leaf from a high concentration gradient to low concentration gradient
5
Q
Kidneys
A
Urea
6
Q
Skin
A
Sweat
7
Q
Lungs
A
Carbon dioxide
8
Q
faeces are ….
A
Egested, not excreted!
