1.What is innate behavior ? Example #1: Kneeâjerk reaction; facial expression ElExample #2: Egg rejtijection in bdbrood parasites ââReleaser (sign stimulus) ââSupernormal stimulus ââFixed action pattern 2.What is learned behavior? Example: play instruments; sports, language learning a. Associative learning
Spent fuel refers to nuclear fuel rods that have been removed from a reactor core after producing power. Today. more than 850 metric tons of spent fuel are stored at Prairie Island and more than 450 metric tons are stored at. Monticello.
Spent nuclear fuel was only intended to be stored at the reactor site for 3-5 years while it was cooled in storage pools. The U.S. follows a once-through nuclear fuel cycle strategy which creates a constantly increasing inventory of spent nuclear fuel in wet storage at reactor sites.