Explain what might would lead to an increase in plate speed. Your answer should explain how each of the following would come into play in order to cause such an increase in speed: 1) Increasing temperature of Earth's core 2) Decreasing density of the material that makes up earth's mantle 3) Speed/amount of mantle material rising and sinking 4)

Which group is noted for the independence of gametophyte and sporophyte generations from each other? a) ferns b) mosses, hornworts, and liverworts c) charophytes d) angiosperms e) gymnosperms

As an asteroid comes close to earth, it's name will change to? apex

Which of the following is an example of competition a. the leaves of a tree prevent a small shrub from getting sunlight. three species of birds feed a different heights in the same tree. b. three species of birds feed at different heights in the same tree c. zebra and giraffe’s feed on different grassland plants d. cats living in two different homes eat the same brand of cat food.