Which of the following describes the green revolution of agriculture? 1)Included the use of biotechnology
2)Maximized the use of hand tools and animals
3)Introduced machines and synthetic fertilizers
4)Relied on generous amounts of water

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.

Other than earth, is also known to have magnetic pole reversal? a: venus b: mars c: earths moon d: the sun

If people from georgia have just experienced an extremely cold winter the last couple of months, what would the climate most likely be classified as? polar temperate maritime tropical