I'm pretty sure the answer is
B.) To see if your exercise frequency is enough
Answer:
The biggest breakthrough came in 1921 when Frederick Banting and Charles Best conducted a series of experiments one summer in the laboratory of J.J. R. Macleod at the University of Toronto. Like Minkowski and von Mering, they showed that removing the pancreas from dogs made them diabetic.
Explanation:
Well chicken helps your muscles , lemon helps clean your body,potatoes I don’t know and avocado is a type of vegetable so is healthy so I think chicken or lemon
Answer:
Your retinas will burn
Explanation:
The sun can cause damage and blindness don't do it.
The addictive substance is called Nicotine.