Which principle states that geological processes are cyclical?
a. lateral continuity
b. faunal succession
c. steno's principle
d. uniformitarianism

What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred? a. he re-contaminated his boiled broth solutions. b. he destroyed the vital force in the solutions. c. he did not boil his broth solutions, only warmed them. d. he failed to seal his flasks of boiled broth. e. he allowed his assistant to conduct the experiment which he did not monitor closely.

In the first stage of the nuclear fuel cycle the spent fuel must be transported, processed, and disposed of properly. true or false

How many electrons can occupy any electron orbital?