What kind of relationship exists between multiple organisms who seek the same limited resource? view available hint(s)

competition

Explanation:

where there is limited food or nutrients organisms undergo what they call survival of the fittest. the same as competition

I hope this helps you

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

this is more of a statement than a question. is there answers to go along with this, or is it opinion based?