These preparations are called Vaccines. <span>A </span>vaccine<span> is a biological preparation that
provides active acquired immunity to a particular disease. A </span>vaccine<span> typically contains an agent that
resembles a disease-causing micro-organism and is often made from weakened or
killed forms of the microbe, its toxins or one of its surface proteins</span>. I
am hoping that this answer has satisfied your query and it will be able to help
you in your endeavor, and if you would like, feel free to ask another question.
The products are glucose and oxygen
And
Oxygen is released from leaves as a gas
The equation is
6carbon dioxide+6water____6water+6oxygen
I hope that helped!!!!!!!!!!
Answer:
D. They float on convection currents in the mantle.
Explanation:
The factors that affect personal health that are the most easily controlled are c) lifestyle.
You can easily change the way you are living, whereas these other things cannot be.
