Question 1
Which of the following statements concerning the characteristics of life is FALSE?
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viruses have some, but not all, of the characteristics of living things.
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organisms may not exhibit all of the characteristics of life at all times.
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reproduction can occur asexually or sexually in living things.
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living things store metabolic energy in the form of chemicals such as ATP.
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reproduction is defined as an increase in the size of an organism.
Question 2
Some bacteria have an outer layer called a ________ which allows them to adhere to surfaces and contributes to their ability to cause disease.
◦ LPS
◦ flagellum
◦ cell wall
◦ pilus
◦ capsule