Topic B2.2 Flashcards
0
Q
What process is used by all living organisms? What happens in this process?
A
Respiration, releases energy in organic molecules (e.g. glucose)
1
Q
In aerobic respiration, what is oxygen used for?
A
Oxygen is used to release energy from molecules such as glucose.
2
Q
Glucose and oxygen ______ from ________ into ___________ cells
A
- diffuses
- capillaries
- respiring
3
Q
Carbon dioxide _______ from __________ cells into _________
A
- diffuses
- respiring
- capillaries
4
Q
Describe diffusion.
A
The movement of particles from a high concentrated are to a low concentrated area.
