Which Relationship Is Always Correct

question 57

Multiple Choice

Which relationship is always correct?

• A)potential energy + kinetic energy = constant
• B)Δ = q + W
• C)ΔU = ΔH - PΔV
• D)H = U + PV
• E)ΔH = q V

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Definitions:

Protein Coat

A protective layer surrounding the genetic material of a virus, known as a capsid, which helps in attaching the virus to host cells and facilitating viral entry.

Infectious Agent

A biological pathogen that has the ability to cause disease or illness in its host, including viruses, bacteria, fungi, and parasites.

Eukaryotic Organism

An organism whose cells contain a nucleus enclosed within a membrane, distinct from prokaryotes like bacteria.

Malaria

A life-threatening disease transmitted to humans through the bite of infected Anopheles mosquitoes, caused by Plasmodium parasites.