Nucleotides are the monomers that make up the polymer of dna. what can be known about the process of building a dna molecule?

Which of the following describes a negative feedback loop? when the heart rate is too high, the body sends hormones that continually increase the heart rate higher. when a pregnant woman is in labor, the body sends hormones that increase the intensity of contractions, which then increases the secretion of the same hormones. when blood sugar is too low, the body sends hormones that raise blood sugar until it reaches a typical level and hormone secretion slows. when a person is jogging, the body sends hormones that continually decrease the rate of oxygen supply to the legs.

20 how are energy cycles and growth cycles related?

The effect of a hormone on a target cell may be decreased by the presence of