The hepatitis B and the human papillomavirus (HPV) vaccines are made this way. The vaccine is composed of a protein that resides on the surface of the virus. This strategy can be used when an immune response to one part of the virus (or bacteria) is responsible for protection against disease.Jun 28, 2016
Explanation:
The modern theory of chemical evolution is based on the assumption that on a primitive earth a mixture of simple chemicals assembled into more complex molecular systems, from which, eventually came the first functioning cell(s).
Answer: A
Explanation: The nervous system sends electric signals from the brain to the body to make they move. The charger is similar becuase it sends energy to your devices so they can work.
<span>With no clouds and low
humidity, much of the days heat is reflected back into the atmosphere.</span>
Answer:
Transform boundary
Explanation:
strike-slip faults- Shearing creates strike-slip faults. Transform boundary. In a strike-slip fault, the rocks on either side of the fault slip past each sideways, with little up or down motion.
