What is the probability of drawing either a king or a queen from a standard (52-card) deck of playing cards?

How would you create an individual who will definitely have blue eyes? a. Make sure he has a pair of homozygous chromosomes for blue eyes. b. Make sure he has a pair of heterozygous chromosomes for eye color. c. Make sure he has a pair of alleles for eye color

d. Make sure he has one recessive gene for blue eyes.

How is Thorndike's puzzle box different from Skinner's box?

A. Thorndike tested how often a cat would press a lever for food; Skinner tested how long it took for a chimpanzee to learn a maze. B. Thorndike recorded how long it took a rat to learn a maze; Skinner used his box to demonstrate insight learning in chimpanzees. C. Skinner tested how fast a cat could escape a box; Thorndike proved that rats use latent learning to solve mazes. D. Skinner used his box to reduce the time needed to condition animals; Thorndike tested how long it took a cat to figure out how to escape a box.