1. Which of the following statements correctly lists eukaryotic organelles with their functions? * (1 Point)
A:Ribosomes produce usable energy for the cell known as ATP.
B:Mitochondria produce proteins.
C:The nucleus contains the recipe for making proteins.
D:The cell wall surrounds the cell and controls what enters and leaves.

answer; i believe the correct answer to the above question is ( friction)

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

the missing space is phylum