Absolutely not.
They do not learn faster. That is a dis-proven myth.
because their hearts beat faster
Yes
They can't. That is simply a myth thrown about by people who need an excuse for not learning fast enough, when they only put in a meagre effort.
At the children's environmental health site Children are constantly growing. They breathe more air, consume more food, and drink more water than adults do, in proportion to their weight.
As you age, your heart rate declines. Also, children usually have more energy than adults.
Children learn faster than adults because their brain is literally growing in size faster, the human brain typically grows until someone turns about 22, but as you age everything in your body grows at a slower rate.
Children. Just to emphasize what type of children; /YOUNG/ children or babies.
Ultimately, it depends on the diet. If you're overeating you won't lose weight even if you are a kid. When we have low metabolism rate, body cannot burn more calories, high metabolism helps us to burn more calories. Children have fast metabolism rate when we compared to adults and teenagers. That is the reason children lose weight faster than adults.
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."
NO!, It is larger in children not in adults
Children naturally have a faster sleeping heart rate than adults, so the sleeping baby would have a faster beat.