Answer:
The best answer is A) A car with the engine started, but parked and idling.
Explanation:
This mean are body still breathing and pumping blood but were not aware and cant move.
-<u><em>Hope This Helps!</em></u>
<u><em>-Justin:)</em></u>
Flu vaccines need to be revised and changed every year because the flu virus constantly mutates. Flu viruses can change in two ways: drift or shift. Antigenic drift occurs when genes of the virus slowly change during replication until the immune system no longer recognizes it. On the other hand, antigenic shift occurs when a major change in the virus happens. This usually leads to a totally different kind of virus. This is what happened during the H1N1 scare in 2009.
DNA viruses like mumps are less prone to mutation due to the presence of DNA polymerase. RNA viruses are more prone to mutation because they undergo reverse transcription to simulate the role of DNA.
The answer to this is true
Answer:
The parameters of the area when organizing the population of the biosphere is called a specie.
Overeating and weight gain in rats result from either ______ or ______<span>. destruction of the VMH; stimulation of the LH. 3.</span>
