Why do felled need to regulate fell cycle?

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.

Methane gas created by a cows flatulence especially in a large herd is a greenhouse gas. true or false.

Collin would like to use the data a coworker has entered in a database. the problem is the coworker's database software is different from collin's. collin should