Answer:
Example of natural active immunity is fighting off cold and artifical active immunity is building up a resistance to a disease due to immunization and allergic reaction is an response to antigen resulting from active immunity
You could have made sure the books were the same weight and your friends could have done it at the same time as you
Answer: what are you asking in this question?
Explanation:
Answer:
Marigold --> Pill Bug --> Fly
Explanation:
