A person's body is unable to move food through the digestive system. According to the diagram, which muscle is not working properly?
Muscle A
Muscle B
Muscle C

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

the answer is c most of the fortnite players usually buy v bucks to get the battle pass and other cosmetics but some players who are referred to as "no skins" don't   buy skins and are usually noobs.

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.