Which of these materials are organic? (Select all that apply.) A. rock
B. leaf
C. clay
D. bacteria
(PICK MORE THAN ONE)

The process by which natural forces move weathered rock and soil brim one place to another is called

Diffusion and osmosis are forms of passive transport

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.