What percentage of excess CO_(2) do oceans absorb? 50% 10% 25%

The correct answer is .Oceans play a crucial role in absorbing and storing carbon dioxide (CO2) from the atmosphere. According to scientific estimates, oceans absorb approximately 25% of the excess CO2 emitted by human activities, such as the burning of fossil fuels and deforestation.This absorption of CO2 by the oceans is a natural process that helps to mitigate the impact of climate change. However, the increasing levels of CO2 in the atmosphere, primarily due to human activities, are causing the oceans to become more acidic, which can have detrimental effects on marine ecosystems and the overall health of the ocean.It is important to note that the exact percentage of excess CO2 absorbed by the oceans can vary depending on factors such as ocean currents, temperature, and the rate of CO2 emissions. However, the 25% estimate is widely accepted by the scientific community as a reasonable approximation of the oceans' role in absorbing excess CO2.