The process of changing food to substances that can be used by the body is known as digestion. In the average adult, the whole process of digestion takes about 50 hours.
Digesting. It's the closest answer!
The process of changing food into a simpler substance is called COMBUSTION
metastasis
Chemical Change
The process of substances changing into a new substance is called a chemical reaction. During a chemical reaction, bonds between atoms are broken and reformed to create new substances with different properties. This process involves the rearrangement of atoms to form new molecules.
The process of changing into entirely new substances.
absorption
That is the process known as cellular respiration.
Digestion?
Chemical weathering is a type of weathering that breaks down rocks by changing the substances within them. This process involves the dissolution, carbonation, oxidation, and hydrolysis of minerals in the rocks, leading to their decomposition.
Digestion is the process of breaking down food into simpler substances. Digestion is of two types: mechanical or physical digestion, and chemical digestion.
The chemical properties of a substance can be determined by changing the chemicals structure. This is the process that occurs in a chemical reaction.