Yes, because sugar in several forms is a vital nutrient to the human body and it's complex processes. A number of physiological processes rely upon the different sugars.
The human body does not need sugar to survive.
water is heathy and has no sugar because sugar is bad for your body
it is sugar which is not the best for your body
sugar could give you diabetes
How many sugar cubes will fit into a human body depend greatly on the size of the sugar cubes and the size of the body. An infants body will be able to hold many less sugar cubes than an adults body.
glucose
liver
hucrose
You can die if you eat too much sugar because sugar can change into fat and if you got too fat by the sugar then you'll die.
like human body aslike blood suger
yes depending on what body part it is
death