As a result of increased CO2 in the atmosphere, oceans will become more:
Correct answer: B. Acidic
- A. Alkaline
- B. Acidic
- C. Saline
- D. Cooler
Explanation
Because of human-driven increased levels of carbon dioxide in the atmosphere, there is more CO2 dissolving into the ocean. The ocean's average pH is now around 8.1 , which is basic (or alkaline), but as the ocean continues to absorb more CO2, the pH decreases and the ocean becomes more acidic.
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