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Where did oxygen come from in the ocean?
It is diffused from the air, in the atmosphere, and from plant life in the ocean.
Why is oxygen important to the ocean?
Oxygen is important to the ocean because it is needed by marine organisms for respiration. It supports the survival of fish, plants, and other marine life. Dissolved oxygen levels in the ocean are crucial for maintaining healthy ecosystems.
Does Ocean water has higher levels of oxygen than air?
No, ocean water does not have higher levels of oxygen than air. The concentration of oxygen in ocean water is much lower compared to the amount found in the atmosphere. Ocean water contains dissolved oxygen essential for marine life, but the overall oxygen content is lower than that of the air.
The two major dissolved gases in ocean water are?
The two major dissolved gases in ocean water are oxygen and carbon dioxide. Oxygen is essential for marine life to respire, while carbon dioxide plays a role in the ocean's carbon cycle and influences seawater acidity levels.
How much percent of oxygen does the ocean have?
The ocean typically contains about 21% oxygen dissolved in the water. This dissolved oxygen is essential for marine life to survive and thrive. Oceanic oxygen levels can vary based on factors such as temperature, salinity, and the presence of organisms that consume oxygen.
How much oxygen does the ocean have?
The ocean contains approximately 50 times more oxygen than the atmosphere. It is estimated that the ocean holds about 94% of the Earth's oxygen supply, with phytoplankton contributing significantly to its production through photosynthesis. This oxygen is vital for marine life and helps regulate the planet's overall oxygen levels.
Scientist think Europa might have?
A subsurface ocean, an oxygen atmosphere and potential for life.
Why are oxygen and hydrogen most commonly elements in the ocean?
Oxygen is abundant in the ocean because it is essential for marine life through processes like respiration and photosynthesis. Hydrogen, on the other hand, combines with oxygen to form water, making it a prevalent element in the ocean.
What gas that you breathe necessary for life is also dissolved in ocean water?
Your Answer: Oxygen Correct Did you know:Fish breathe by extracting the dissolved oxygen in the water they swim in.
HOW do temperature of ocean water affect oxygen levels in water?
As the temperature of ocean water increases, the solubility of oxygen in water decreases. Warmer water holds less dissolved oxygen than cooler water. This can lead to lower oxygen levels in the water, which can negatively impact marine life that rely on oxygen for survival.
What are two sources of oxygen for the upper waters of the ocean?
Two primary sources of oxygen for the upper waters of the ocean are photosynthesis by phytoplankton and the exchange of gases with the atmosphere. Phytoplankton, which are microscopic marine plants, produce oxygen during photosynthesis, significantly contributing to the ocean’s oxygen levels. Additionally, oxygen from the atmosphere dissolves into the ocean’s surface waters, particularly in areas with strong winds or waves that enhance gas exchange. Together, these processes sustain the oxygen levels necessary for marine life.
Dissolved oxygen used by fish and other ocean animals comes from the?
Plant life growing underwater.
