1. In which area are you most likely to find plants that can tolerate water that has a constantly changing salt content?
A. a freshwater stream
B. an estuary
C. a a pond
D. a coral reef

Which of these is an example of pseudoscience? a) predicting the time of sunrise based on data on position of earth b) predicting the date of the moon phases based on data on position of earth c) predicting eclipses based on the position of the sun and the moon d) predicting future events in a person's life based on the position of the moon