Generally a child will have a higher metabolic rate due to the fact that they are more physically active than adults. Also because their metabolic system has not fully matured or developed and can easily be shaped..
It depends on the child. Some children's metabolisms are very fast while others could be quite slow. Same for adults as well.
No. You need to make the word "children" into possessive:"Children's metabolism is known to be higher than adults'.""Children's metabolism is known to be higher than adults' metabolism.""Children's metabolism is known to be higher than that of adults."
yea
Because they have a higher metabolism rate and a faster heartbeat. It is also possible that the lungs are not as efficient since they are still growing.
A child is, by definition, not a adult An adult is not, by definition, a child Thus there is no such thing as an 'adult child' - your question is therefore impossible to answer.
A child's pulse rate is higher then an adult as they do more exercise but if a child is resting then it will be lower hoped this helped :)
the cell division will be higher in children because they are younger and grow faster than adults.
No, The adult teeth forms separate from the child tooth. However if nutrition is not improved while the adult tooth is coming before the adult tooth comes in, there is a higher chance it will be weak and more prone to decay.
men have higher metabolism.
A child's center of mass is slightly higher than an adult's due to their relatively larger head size and shorter limbs compared to their torso. This distribution makes the center of mass shift higher up in the body compared to adults where it is typically located lower in the pelvic region.
A baby's heart beats faster than a child's or an adult's heart.
Metabolism is not something you can just "raise" it can take years and years for your metabolism to change.