The different hypotheses for hominin evolution at the start of Chapter 11 (for example, the Variability Selection Hypothesis) each explore the effect of what factor

an active site is a region that is present on an enzyme where the reactants or the substrate molecules we can say bind and experience a chemical reaction. the substrate is basically a reactant whose concentration is changing and that is converting into a product after binding at the active site of an enzyme

i think its c. amphipod

the answer is false?