How are littoral and riparian zones different? A. Littoral zones contain vegetation, while riparian zones do not.
B. Littoral zones have greater access to sunlight than riparian zones.
C. Riparian zones are more important to aquatic animals than littoral zones.
D. Riparian zones occur where water meets land, while littoral zones occur at depths of less than 15 feet.

12) several teeth were found in an area of flat land covered with trees and plants. the teeth were examined by a paleontologist, and it was determined that the teeth came from a shark. they found many other shark teeth in this area. however, the people who discovered the teeth were puzzled, because there was no source of water near where the fossils were found. what is the paleontologist's best explanation for why the teeth were found in this area? a) sharks used to live on flat land. b) this area was once covered with salt water. c) this area was once covered with freshwater. d) someone buried the shark teeth deep in the ground.

If the selected review was submitted in word format, what are the posterior probabilities of it being short, medium, or long? (round your answers to three decimal places.)

Why is it impossible for exponential growth to continue forever?