Which best describes the uterus? it is a muscular organ where a developing offspring grows. it is the external part of the female genital organs. it is the birth canal of the female reproductive system. it is the organ in the female that carries the egg to the uterus.

It is A.

Explanation:

I'm taking it right now.

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 dna molecules have a negative charge because of the phosphate groups in their sugar-phosphate backbone, so they start moving through the matrix of the gel towards the positive pole. power is turned on and dna fragments migrate through gel (towards the positive electrode).

explanation: