You are underweight, the average weight for a 14 year old female is around 130
You need minerals in your daily diet to keep your bones strong, regulate your immune system, produce certain hormones and perform several other functions, but they do not give you energy.
Yes it is true because that person is improving themselves
Heat exhaustion symptoms can include:
Fatigue
Nausea
Headache
Excessive
thirst
Muscle aches and cramps
Weakness
Confusion or
anxiety
Drenching sweats, often accompanied by cold, clammy
weakened heartbeat
Dizziness
Fainting
Agitation
Heat exhaustion requires immediate attention. Even though, it is probably the least severe heat — related illness.