Answer:
b. They cannot reproduce outside of a host cell.
Explanation:
Viruses are <em>parasitic organisms</em> that need a<em> host</em> in order to<u> thrive</u> and <u>reproduce</u>. This means that they cannot replicate outside of a host cell, but can only do this by parasitizing it. They have to find a host cell in order to continue their life-cycle or else they won't thrive. The word "obligate" means <em>being restricted to a specific mode or function in life</em>. This shows that the virus has a restriction when it comes to <u><em>reproduction.</em></u> It cannot reproduce without finding a host cell.
The visercal motor and somatic motor are the type of information which is communicated through he ventral root of the spinal cord . Somatic motor conduct impulse from the spinal cord to skeletal muscle while visercal conduct impulses to the smooth muscles,cardiac muscles and the glands. Both visercal and somatic motor make the Autonomic nervous system.
Answer:
The correct answer is - the average lifespan.
Explanation:
As it is mentioned in the provided question that the experiment is design to measure how environment and the genetics shapes who we are which means effect of genetics and environment that is responsible for our present selves.
Generally such experiment include various variable that can affect the experiment on different level. The least useful information or measurement is the average life span of the population as it can vary and depends on several other factors than the genetics and environment directly.
Thus, the correct answer is - the average lifespan.
Dna contains sulfur and little phosphorus