Answer:
it would make the systems unbalanced, ruining the body. There are 10 systems
Circulatory
Respiratory
Nervous
Muscular
Skeletal
Digestive
Endocrine (hormones)
Lymphatic, or immune system
Reproductive
Integumentary (skin, hair)
if one becomes unbalanced or doesn't work the others cannot work, so i'm assuming a "self destruct"
hope this helps .-.
Explanation:
A) Fad diets are extremeand do not include balanced meals. They are usually hard to maintain because of there extreme restrictions. Also the weight one loses while on a fad diet is generally gained back as soon as a person stops dieting
Contact
Explanation:
Pathogens can be spread a few ways depending on what type. They could be spread through skin contact, airborne particles, body fluids, contact with feces, and touching a surface touched by an infected person.
Nothing
it's a normal and common problem
can be cured easily