Suppose a person has lost a great deal of water through exercise. The increased loss of water is picked up by the hypothalamus, which signals the pituitary gland to release ADH. What organ does ADH act upon, and what does it signal the organ to do?

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils

Aquaternary consumer species would be expected to have a smaller population than a secondary consumer species. select the best answer from the choices provided t f

Which of the following describes a bathypelagic zone