A dam created with waste rock from surface mining is called a(n) . A)
interglacial period
B)
valley fill
C)
placer deposit
D)
sanitary landfill
E)
ore deposit

Development has provided electrically for less money but what may be considered a cause of nuclear power

How do all types of diffusion/passive transport actually ‘work’ without using even the smallest amount of cellular energy?

Science which of the following is an example of a cyclic behavior that is seasonal? i think the answer is d, i just need to double check : ). a. running from predators. b. searching for water. c. hunting at night. d. migrating for warmth. ***