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.)
When you flex your muscles you are contracting them. When your muscle fibers gain tension through Actin and Myosin crossbridge cycling they may shorten due to the tension. This is called muscle contraction
Answer:
Staying silent or absent doesn't help either the dying person or your grieving process. Staying actively involved in a dying loved one's life will help both you and the dying person cope. Visit the person as often as you can. Make dying a time for loving and sharing, not loneliness and despair.
Hope this helps!
Answer:
B. D. and A.
Explanation:
because of the mother smoking while she's pregnant and it could also give her a chance to while giving birth