The Respiratory System Branches Like the Circulatory

question 32

Short Answer

The respiratory system branches like the circulatory. Oxygen and carbon dioxide diffuse between the end of these branches and the bloodstream. What are the ends of those branches called?

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Definitions:

Mental Representation

Internal cognitive symbols that represent external reality or abstract concepts, enabling understanding and reasoning.

Essences

The intrinsic nature or indispensable quality of something, especially something abstract, that determines its character.

DNA

Stands for Deoxyribonucleic Acid, which is a molecule that carries the genetic instructions used in the growth, development, functioning, and reproduction of all known living organisms and many viruses.

Environment

The environment or circumstances under which a person, animal, or plant exists or functions.