A testable question then testable hypothesis I think?
I believe cancer causes death for all age groups because it's something that any age can get
Explanation:
Carbohydrates contain 4 kcal per gram.
Proteins contain 4 kcal per gram.
A newborn's skeleton is composed mostly of cartilage, which will ossify as the infant grows. It will be made if mire than 300 parts, many of which will combine into single bones.
This question does not make sense can you retype it?