Are viruses alive? The scientific debate continues. Viruses exhibit some characteristics of life, but others are missing.

The MOST obvious reason why scientists still refer to viruses as non-living is that they
A) do not change over time.
B) do not contain any genetic material.
C) are much smaller than anything alive.
Eliminate
D) are not composed of one or more cells.

Question

Are viruses alive? The scientific debate continues. Viruses exhibit some characteristics of life, but others are missing. 

The MOST obvious reason why scientists still refer to viruses as non-living is that they
A)	do not change over time.	
B)	do not contain any genetic material.	
C)	are much smaller than anything alive.	
Eliminate
D)	are not composed of one or more cells.

texmechanica · Answer

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