Which claim is credible? From a university article: “Flying squirrels can move through the air quickly, gliding to trees.” From a news article: “Everyone has seen a squirrel around their home.” From a blog: “Squirrels are the largest urban annoyance to humans.” From a social media site: “Squirrels eat far too much food for their size.”

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 the first one

cellular respiration oxidizes food into energy in the form of atps.

glycolysis (6 c hexose) > 2x atps are used > 6c hexose biphosphate > 2 x 3c triphosphate >

2 x 3c pyruvate (2x nadh produced from nad) and (4x atp produced)

pyruvate actively pumped mitochondrial matrix.

the correct answer is b