One of the great upcoming sports in the olympics is the sport of curling. write a brief essay on the uses of momentum collisions in curling. be sure to discuss the importance of massive stones and of going last.

Which of the following scenarios is the best example of evolution? a a particular species of flowers in a meadow were pollinated by bees for several hundred years. over time, fewer and fewer bees can be found in the meadow. some hummingbirds are attracted to a few of the plant species with brightly colored flowers. over time, more of the plant varieties now have brightly colored flowers. b.a mouse is nearly caught in a mouse trap. the mouse learns through that experience to stay away from mouse traps and teaches her offspring to avoid mousetraps. mice are no longer caught in mousetraps. c. a tidal wave removes all of the grass on an island. d. a population of mice lives in a forest. a species of tree is introduced which reduces the amounts of nuts available for the mice. there does not appear to be a change in the mice over time.