The more CO2 in the oceans the ______ the pH*1 pointHigherLower

Who causes the high dissolved CO 2 concentration at the ocean bottom?Group of answer choicesmermaidsbacteriawhalesfishdownwelling

By the late Hadean, the ocean's pH was closer to neutral due to A- combination of CO₂ with water B- young Subduction zones C- erosion of rocks by water D- rainfall on the oceans

What statement is true?Group of answer choicesincreased CO2 causes pH to increaseincreased CO2 causes pH to decreasefreshwater has a higher pH than seawaterpH changed by the amount of dissolved oxygenin the deepr ocean pH is higher

Dissolved CO2 concentration is high near the ocean bottom due toGroup of answer choicesphotosynthesisdissolutiondecayrespirationdownwelling

pH in the Earth's ocean basins has been stable for 300 million years until recently when there has been a 30% increase in H+ concentration.Question 20Select one:TrueFalse