After our solar system began to form, dust and gas combined into small bodies that formed the planets. what are these small bodies called? dwarf planetsgas giant planets

What type of organism is a one-celled organism that functions as a single unit? a. bi-celled b. single-celled c. pre-celled d. multi-celled

Diffusion and osmosis are forms of passive transport

Which statement best describes how the loudness of the sound affects the high-pressure region created by the sound wave? a. a louder sound has no effect on the pressure created. b. a louder sound means a high-pressure region that is higher. c. a louder sound means a high-pressure region that is not as high.