transport in mammals Flashcards
1
Q
what do cells of all organisms require for survival
A
energy
2
Q
where does this energy come from
A
from food which needs to undergo cellular respiration to release energy
3
Q
cellular respiration
A
a glucose molecule is gradually broken into carbon dioxide and water
4
Q
what is also required for cellular respiration
A
oxygen
5
Q
what is released during cellular respiration
A
carbon dioxide
6
Q
A
