Only 3% of the Earth's water is fresh and two thirds of that is polluted.
True or false ?

To see a general view of a microscope slide, use low power. to see a more specific and detailed view, use high power.

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.