객관식
Which of the following statements correctly describes the difference between food webs and food chains in the context of organic chemistry?
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1. A Review of General Chemistry
Intro to Organic Chemistry
객관식
In the context of organic chemistry, are viruses considered living organisms?
A
No, because they do not undergo metabolism.
B
No, because they lack cellular structure and cannot reproduce without a host.
C
Yes, because they contain genetic material.
D
Yes, because they can reproduce independently.
검증된 단계별 안내1
Step 1: Begin by understanding the definition of living organisms in the context of biology and organic chemistry. Living organisms typically have characteristics such as cellular structure, metabolism, growth, reproduction, and response to stimuli.
Step 2: Examine the structure of viruses. Viruses are composed of genetic material (either DNA or RNA) encased in a protein coat, but they lack cellular structure, which is a key characteristic of living organisms.
Step 3: Consider the metabolic processes. Viruses do not undergo metabolism independently; they rely on the host cell's machinery to replicate and perform functions, which is another reason they are not considered living.
Step 4: Analyze the reproduction capability of viruses. Viruses cannot reproduce independently; they must infect a host cell and use the host's cellular machinery to replicate, which differentiates them from living organisms that can reproduce on their own.
Step 5: Conclude by synthesizing the information: Viruses contain genetic material, but due to their lack of cellular structure and inability to reproduce independently, they are not classified as living organisms in the context of organic chemistry.
