If Pavlov repeatedly presented the conditioned stimulus, the metronome, without the unconditioned stimulus, the food, the dogs would stop salivating to the sound of the metronome. In classical conditioning, this process is called .

Plz ! a frog has a genetic mutation in skin cells that causes part of its skin to turn orange the frog will not pass this genetic mutation onto its offspring because, a. the offspring will inherit skin cells from the other parent. b. mutated skin cells cannot divide and produce daughter skin cells. c. skin cells do not contribute genetic material to sex cells. d. parents do not contribute genetic material to their offspring.

The two main stages of cell division are called

Lupe is a carrier for color blindness. her husband clifford is colorblind. if lupe and clifford have four children, what's the probability of a boy being colorblind?