What happens to most of the sunlight that reaches earth?

50% is absorbed by Earth's surface, 25% is reflected by clouds, dust, and gases in the atmosphere, 20% is by gases and particles in the atmosphere and 5% is reflected by the surface back into the atmosphere.

Glucose, also called grape sugar, blood sugar or corn sugar, is among the simplest and one of the primary naturally occurring sugars. produced naturally by plants as the primary photosynthesis product, it is heavily used by living beings as a main energy source and is necessary for cellular respiration. chemically, it is a monosaccharide carbohydrate and serves as a building block for complex sugars like starch.