Fa material has a hardness of 8, it cannot be scratched by a material with a hardness of 7. true false

True.

Same concept as nothing can scratch a diamond (hardness of 10) but a diamond can scratch anything.

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.

The organism dies boomshakalaka