Explain the difference between ventilation, gas exchange and cell respiration.
ventilation - achieved via breathing, the physical act of exchanging air between the lungs and the atmospheregas exchange - passive diffusion between alveoli and the bloodstream, resulting in the exchange of CO2 and O2cell respiration - release of energy from organic compounds such as sugars to produce energy in the form of ATP
IS
Related Biology IB answers
All answers ▸Explain how a nerve impulse passes along a non-myelinated neuron
If someone has blood type A+: which are his possible genotypes and who can he donate blood to?
Explain the way in which blood moves throughout the heart, including nodes and valves.
How can I tell if a question is asking me about Replication, Transcription, or Translation?