Describe what a vaccine is made of and how it helps prevent infection.
1 answer:
Answer:
Vaccines are made of mixtures that contain either parts of pathogens or whole pathogens that prepare the body's defenses to fight against the pathogens.
hope it helps.
<h2>stay safe healthy and happy...</h2>
You might be interested in
? = 4/3 π(1 1/4)
10 dergres that is the answer
Answer:
39 liters
Step-by-step explanation:
6.5×6=39
so 39 litres
Let x be the amount of weeks.
You will need to add all the dimensions together, also know as perimeter
