Where is the second rock formation most likely located?

biology is the study of life. it is the study of living organism.

compost can be added to topsoil as a:

pesticide

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