Which of the following is not a true statement?
A) During the Permian time when Pangea formed, ocean currents were able to effectively mix
B) Computer models indicate that the assemblage of all continents into a supercontinent created a single global ocean
C) If the Earth has a single global ocean, this can prevent the mixing of surface water and the ocean depths which significantly impacts the chemistry of ocean water
D) If the Earth has a single global ocean, the ocean water can stagnate causing dissolved oxygen to be depleted
E) If the Earth has a single global ocean, the stagnated ocean water can produce dissolved hydrogen sulfide that can be lethal to ocean life

Question

Quizplus · Accepted Answer

Option A is incorrect because during the Permian time when Pangea formed, the configuration of the continents actually made it more difficult for ocean currents to effectively mix. The formation of a supercontinent like Pangea would disrupt the global circulation patterns of the ocean, potentially leading to less effective mixing of ocean waters.

Which of the Following Is Not a True Statement