A vaccine is a biological preparation that provides immunity to a particular infectious disease. It typically contains an element that resembles a disease causing microorganism.
Explanation:
Vaccine is used to stimulate our immune system and provide immunity against a particular disease by producing antibodies against that disease.
Process of injecting vaccine in our body is termed as vaccination.
Vaccine is made from some weakened part or killed forms of the microorganism that cause a particular disease for which vaccine is being prepared. Toxin parts or proteins strands of microorganism can also be used for this purpose.
First vaccine was developed in 1796. This vaccine was for smallpox and it was developed by Edward Jenner.
Answer:
A thunderstorm
Explanation:
you can tell by the words that the poet uses.
Cons:
some countries can have harsh conditions, you pay a lot of money that may be very expensive, citizens might not have a lot of freedom, other countries can have child labor, and illegal weaponry, many areas would have poor people
Pros:
You'll have a different culture, children would have education, people would speak in a different language, most countries have child labor laws (going against child labor) a nice economy, and very great tourists attractions (London, Paris, China)
Answer:
in my opinion C. section headings
Explanation:
that is because italic is not as good at grouping info, illustrations well I'm not sure about that one, diagrams is more of giving a visual of the groups but in writing that is not as handy as headings to clarify what you are reading.
