Tides are due to two bulges of water formed on the side away from the Moon and on the side of Earth closest to the Moon. Explain how the Moon's gravity field causes a bulge of water to form on the side of Earth closest to the Moon?

Question 2) Tidal energy is a renewable source of energy that produces no harmful emissions,
but it does have drawbacks that keep it from being used more extensively. Give two
of these drawbacks.

Indica el nombre y la fucion de los vasos sanguineos que entran y salen de los riñones

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.

The united states produces an average of 429 billion pounds of food annually. about 133 billion pounds of that food ends up as waste.the percentage of food that the united states wastes each year is %.