Scientists monitoring the world's oceans have been collecting pH data for many years. As the pH of our oceans decreases, or becomes more acidic, less calcium is available to marine organisms for growth and development. Which statement describes the outcome of a continued decrease in oceanic pH?
A decrease in pH would lead to an increase in marine biodiversity and a decrease in animal populations.
b
A decrease in pH would lead to an increase in marine biodiversity and animal populations.
c
A decrease in pH would lead to a decrease in both marine biodiversity and animal populations.
d
A decrease in pH would lead to a decrease in marine biodiversity and an increase in animal populations.