Is the process in which materials on or near earth's surface break down and change.
a. weathering
b. erosion
c. pressurization
d. pollution

Which statement best describes the nature of science? a. science discoveries using the latest technology are the most valuable. b. scientific theories and laws are based on beliefs and popular opinion. c. scientific ideas change over time as new information is discovered. d. science is superior to other fields such as art, philosophy, and music. i think its c

Which heredity condition causes a buildup of mucus in lungs and pancreas? a. cystic fibrosis b. heart disease c. huntington's disease d. sickle cell anemia

What molecule contains an organisms genetic material, passed down from parents to their offspring