What is the term used for the elements and compounds before a chemical reaction takes place?

People with diabetes must monitor their blood glucose levels. Most do this by checking it themselves, often several times per day. It is important for them to maintain blood glucose levels within a normal range.

What are 3 ways examples of how biomass can be used for energy

What difficulties arise when trying to rigorously apply Koch's postulates to show that HIV causes AIDS?

A flowering plant that has a life span of several years is called a (n)

Bacteria in soil feed on A organic matter B nematodes C protozoa D fungi

E) what are the be amino acids formed from this gene?

Why aren't cheek cells all the same shape on the slide?

What is the scientific term for rocks formed by lava

What is the outermost connective tissue covering the spinal cord?

What three different types of atoms, or elements are present in monosaccharides