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Multiple Choice
Which of the following reasons explains why viruses are not considered alive in the context of organic chemistry?
A
Viruses are composed entirely of inorganic compounds.
B
Viruses lack the ability to reproduce independently without a host cell.
C
Viruses do not contain any organic molecules.
D
Viruses can perform metabolic processes independently.
Verified step by step guidance
1
Understand the definition of life in the context of organic chemistry, which typically includes the ability to reproduce, grow, respond to stimuli, and perform metabolic processes independently.
Recognize that viruses are composed of organic molecules, such as proteins and nucleic acids, which are essential components of living organisms.
Identify that viruses cannot perform metabolic processes independently; they require a host cell to carry out these functions.
Acknowledge that viruses lack the ability to reproduce independently. They must infect a host cell and use the host's machinery to replicate.
Conclude that the primary reason viruses are not considered alive in organic chemistry is their inability to reproduce independently without a host cell.