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

Answered by Izabela S. Biology tutor

2543 Views

See similar Biology IB tutors

Related Biology IB answers

All answers ▸

Outline how crossing over and random orientation promotes genetic variation.


Outline the Stages of Mitosis


Describe the Process of DNA Replication


Explain how nerve impulses are transmitted along and between neurones


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences