Our bodies need some fat to properly function. Which of the following is not a role of the essential fats within our bodies? Select one: a. Transport fat-soluble vitamins and minerals. b. Give muscles places to attach to bone. c. Protect our vital organs. d. Insulate our bodies from the cold.

The respiratory system removes oxygen and water from the body. select the best answer from the choices provided t f

If a substance is in the gas phase, which of qualities of the gas will stay constant? a: volume b: mass c: shape d: position of particles

Tafari worked one summer on a ship that set weather buoys in the ocean. he watched how one of the buoys moved in the water. describe which parts of the wave would cause the buoy to bob up and down. which wave property determined how fast the buoys bobbed in the water? he observed that when the wind blew harder, the ocean waves were larger, and the buoys moved away from the ship. what effect, if any, did the waves have on how far the buoys moved? explain your answer.