Describe the conditions favorable to the growth of bacteria in food. Bacteria are everywhere. Some are beneficial, such as those used to make fermented dairy and meat products. Others cause spoilage. And, a small percentage are harmful or pathogenic.
Classically, chemical reactions encompass changes that only involve the positions of electrons in the forming and breaking of chemical bonds between atoms, with no change to the nuclei (no change to the elements present), and can often be described by a chemical equation.n the BroenstedâBrÃ¸nsted lowryâacid base, theory an-acid base reaction involves a transfer of (Protons +) h from one (species the) acid to (another the). Base when a proton is removed from an, acid the resulting species is termed that'acid s conjugate. base
Lesson Summary. Let's review. A biochemical reaction is the interaction of two or more substances to produce another substance. The substances that interact are called reactants, and the substance that is produced is called a product. Biochemical reactions occur in recognizable patterns. One type of reaction is called a synthesis reaction. The opposite of a synthesis reaction is a decomposition reaction. Some biochemical reactions are reversible and referred to as reversible reactions. To unlock this lesson you must be a Study.com Member.