Could be the sun but that's just me
<span>A) they prevent blood from flowing backwards
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A monosaccharide is the monomer of a carbohydrate. Carbohydrates, such as sugars and starches, store energy. Some monosaccharides are isomers .This means that they have the same chemical formula but a different arrangement of atoms. An example of such a pair of isomers is glucose and fructose.
4. A section of DNA that codes for a specific trait.
Speciation<span> is the term used to describe the formation of a new </span>species<span> due to </span>natural selection<span>.</span>
