2. sodium ion that has lost an electron
Answer:Francesco Redi was against the theory of spontaneous generation. His intent for performing this experiment was to disprove the theory. He took six jars and filled them with decaying meat. He left three of these jars open and sealed the other three.
Explanation:
The answer is MMR. MMR is a <span>t is usually known a childhood vaccination. The MMR vaccine is generally
administered to children around the age of one year. all children, all
susceptible people at high risk for disease, adults born in 1957 or later who
have no been vaccinated w/ MMR (at least one dose).</span>
It is protein hope this helps