Which is an example of a vestigial structure?

(a) forelimb of a whale

(b) wings of an eagle

(c) pelvic bone of a whale

(d) tailbone of a monkey

answer; ///i believe its: ///(embolus);

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.

trachea, alveoli, lung capillaries, arteries