Explanation:
Monosaccharides are simple sugar molecules so they are individual sugar molecules and Polysaccharides are a combination of several sugar molecules
An exothermic reaction<span> is a chemical </span>reaction<span> that releases energy by light or heat. It is the opposite of an </span>endothermic reaction<span>. Expressed in a chemical equation: reactants → products + energy.</span>
Physical is something you can have/ hold and mental is something in ur head that you can't see or hold.
Answer:
Light, minerals, and things from the periodic table!!
Explanation: