use your understanding of genetics and explain how a set of twins can result in one individual who is male and one who is female include concepts of miosis ovulation and fertilization in your answer.

The production of cells during mitosis into specialized function is recombination or differentiation

Which is an example of a decomposer? a. bear b.algae c.grass d.bacteria d bacteria

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.