Acomplete soil profile includes three layers— a. topsoil, midsoil, and bottomsoil. b. drysoil, wetsoil, and thicksoil. c. topsoil, subsoil, and parent material. d. richsoil, parent material, and subsoil.

Label a-f based on the table using c for concentrated and d for dilute

Describe the forces both attractive and repulsive that occur as two atoms move closer together.

Harry lives in a city, and he has a lung condition known as asthma. on certain days, harry has to stay inside because pollutants in the air make it difficult for him to breathe. which of these pollution sources are nonpoint sources that might bother harry if he goes outside? choose the two that apply.