Answer:
In thermodynamics, the Joule–Thomson effect describes the temperature change of a real gas or liquid when it is forced through a valve or porous plug while keeping it insulated so that no heat is exchanged with the environment. This procedure is called a throttling process or Joule–Thomson process
C. Represents an oxidation-reduction reaction
The central vacuole stores materials, wastes, and helps give the plant structure and support.
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False everything involves matter
