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Look at the images of different rocks. which rocks have a fine-grained texture? check all that apply. 1 2 3 4 5

What will happen to a population of predators if there is a sudden, temporary increase in the number of prey? a. the population of predators will be uniform with no change. b. the population of predators will increase first and then decrease slowly. c. the population of predators will increase continuously.

In which situations is the principle of cross-cutting relationship useful in determining relative age?