It may affect your social life.
The role that the mosquito played is that the mosquito was carrying the organism/infection so once it bit Jane, Jane got infected. (Not sure is that’s what your asking but that’s the best I can explain it.)
Each person has a different metabilism and diet
i dont believe theres a question in what you wrote, but if you made a mistake let me know and I'll try my best to help out!
Answer:
your answer would be sinus node (also called the sinoatrial node, or SA node).
Explanation:
