Does the human diet have many food s which are made up of only one saccharide type

Saccharides are commonly known as sugars. There are three types of saccharides namely monosaccharides, disaccharides and polysaccharides.

There are not any known food types that contain a single form of saccharide. but if these are hydrolyzed, it mat give us the monosaccharide form that is C6H12O6 that is glucose and fructose.

About hydrolysis or saccharification:

Hydrolysis or saccharification is a process/ reaction that involves breaking up of a bond using water  in a molecule. This reaction usually occurs between ions and water molecules that can change the pH of a solution.

answer: 21

step-by-step explanation:

divide 630 by 30. 30 goes into 630 21 times

clumped distribution, because you'de have all of the population gathered in a relatively small are.

it's the most common because it provides protection and a mate for reproduction

example: humans, seeweed, cattles, etc.