Both internal respiration and external respiration involves an exchange of gases.
Internal Respiration- It typically refers to the gas exchange that takes place between both the blood and cells, primarily between oxygen and carbon dioxide. In alveolar tissues during internal breathing, oxygen attaches to the hemoglobin and is delivered to other body tissues.
External Respiration- In the process of external respiration, oxygen diffuses into to the bloodstream and carbon dioxide into the alveolar air in the lungs. In the involved in the metabolism tissues, internal respiration takes place as oxygen diffuses from the blood and the carbon dioxide diffuses from the cells.
The given question format is incorrect, find below the correction question format,
Q. How are internal and external respiration alike?
A. Both involve an exchange of gases.
B. Both involve carbon dioxide diffusing into the lungs.
C. Both involve oxygen diffusing into the lungs.
D. Both involve carbon dioxide diffusing into the body's tissues.
E. Both involve oxygen diffusing into the body's tissues.
To know more about the External Respiration and Internal Respiration, click on the below link,
https://brainly.com/question/12947097
#SPJ1
