formal education is classroom-based, provided by trained/qualified teachers. Informal learning however, happens outside of classroom.
Both formal and informal education settings offer different strengths to the extent of certain educational project. If your project fits in the classroom, it can have a very long life; teachers will use trusted resources for years. After-school programs offer a different kind of environment.
Answer:
Im pretty sure its B Lasts a short amount of time before the aerobic process kicks in
Maybe when they do more caring and nonverbal expressions??
Gall bladder, pancreas, liver.
they secrete digestive enzymes