Why are carbohydrates excellent sources of energy for organisms?

Answer 1

because the are the simplest compounds provided to the body for digestion and as they are the simplest one's so they break down /digest fastly
:)

Answer 2

Carbohydrates are the 2d maximum useful source of enery to the physique (4 ok/cal). fat is huge type one (9 ok/cal). Carbohydrates are so needed by using fact they're broken down into monomers of Glucose. That Glucose is then used to leap commence cellular respiratory by using way of Glycolysis. Carbohydrates are additionally converted into Glycogen, this is a backup storage of capability. while the physique needs this added capability (ie a combat or flight undertaking) Glycogenolysis breaks down the Glycogen into Glucose, then that Glucose immediately fuels our cellular respiratory. Carbs is far less capability than fat, yet lasts a lot longer.

Answer 3

Hi. Because they break down into sugars.