What is meant by respiration
Understand the Problem
The question is asking for the definition and explanation of the term 'respiration'. This likely involves discussing the biological process by which organisms convert oxygen and glucose into energy.
Answer
Respiration is the exchange of gases between organisms and their environment, often involving oxygen intake and carbon dioxide release.
Respiration refers to the process of exchanging gases between an organism and its environment, particularly oxygen intake and carbon dioxide release. In a physiological context, it includes both external respiration (airflow in and out of the lungs) and cellular respiration (oxygen use at the cellular level).
Answer for screen readers
Respiration refers to the process of exchanging gases between an organism and its environment, particularly oxygen intake and carbon dioxide release. In a physiological context, it includes both external respiration (airflow in and out of the lungs) and cellular respiration (oxygen use at the cellular level).
More Information
Respiration processes can be divided into two categories: external respiration, involving the movement of air or dissolved gases into and out of the lungs; and cellular respiration, which involves the use of oxygen by cells to produce energy.
Tips
A common mistake is confusing cellular respiration with breathing (external respiration), not recognizing that both processes are part of the broader concept of respiration.
Sources
- Respiration Definition & Meaning - Merriam-Webster - merriam-webster.com
- Respiration (physiology) - Wikipedia - en.wikipedia.org
- RESPIRATION Definition & Meaning - Dictionary.com - dictionary.com
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