The area around a nucleus where an electron is most likely to be found is the:

A. energy level.
B. orbital.
C. polar space.
D. electrical space.


Answer: B

Biology & Microbiology

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Choose the statement that does not accurately characterize associative learning

A. pairing a stimulus that leads to a specific behavior with a neutral stimulus that initially had nothing to do with the specific behavior B. a form of conditioning in which two stimuli are paired C. linking or associating a behavior with a reward D. learning that occurs in the absence of reward or punishment E. operant conditioning

Biology & Microbiology

The helical shape of the DNA contains major and minor grooves, which assist in the regulating of gene expression

Indicate whether the statement is true or false

Biology & Microbiology

Which of the following is an example of the second law of thermodynamics?

a. Conversion of the energy in sunlight into glucose b. The use of gasoline to propel your car c. ATP activation of a proton pump. d. A light bulb heats up after use e. A nuclear reactor lights up the city.

Biology & Microbiology

Most chytrids eat

a. organic waste. b. are photosynthetic. c. strictly corn. d. muscle tissue. e. none of these.

Biology & Microbiology