Decomposition
decomposition
This is a decomposition reaction.
metabolism
they are called chemical elements.
ADHESION
Atom of carbon?
Adhesion is when water molecules stick to other molecules
I suppose that you think to a molecular association (by molecular binding).
The breakdown (usually in living systems) from complex substances to simpler substances is called catalysis. In terms of thermodynamics, the breakdown from more ordered (often more complex) states to more disordered (often simpler) states is called entropy.
The breakdown of complex components of food into simpler substances is called digestion.
Digestion is the process of breaking down food into simpler substances. Digestion is of two types: mechanical or physical digestion, and chemical digestion.
Anabolism means to build up molecules from smaller, simpler substances in the body. Hence some bodybuilders take anabolic steroids to increase muscle mass. Cellular respiration is the breakdown of fuel molecules eg glucose, to release energy. Breakdown reactions are called catabolism (catabolic reactions). So respiration in cells is catabolic, not anabolic.
compounds
elements
Breakdown of food molecules, that is, conversion of complex organic substances into simple organic ones is called digestion.
Digestion is the breakdown of large food molecules into smaller molecules. The digested molecules are then absorbed into the bloodstream to be transported to the different parts of the body.
A chemical reaction, though often it is not a simpler substance.
Those types of molecules are called enzymes.
These are called molecules.
anabolism