Which of the following do all living things share

Even though there are no options, here is an

Explanation:

All living things share this following characteristics:

Irritability:  All livingh things respond to factors outside.  For example: the heat, the rain, a poison, to food.

homeostasis: All regulate their internal environment

Reproduction: All have the hability to reproduce

Breathing:  All need to obtain energy

Adaptability

Growth

Organization: All have matter organization.

answer; hypnagogic sensations)

enzyme active site and substrate specificity

enzymes bind with chemical reactants called substrates. there may be one or more substrates for each type of enzyme, depending on the particular chemical reaction. in some reactions, a single-reactant substrate is broken down into multiple products