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What is true of dissolved oxygen in water?
Dissolved oxygen in water is essential for aquatic organisms to survive and thrive. It is crucial for the respiration of fish and other marine animals. Factors such as temperature, water depth, and plant life can affect the levels of dissolved oxygen in water.
How are mineral salts and oxygen beneficial for aquatic life?
Yes. Marine animals breathe in the oxygen dissolved in the water and thus can live.
What is dissolve oxygen?
Dissolved oxygen refers to the amount of oxygen present in water. It is essential for aquatic life to breathe and thrive. Factors such as temperature, water flow, and levels of organic matter can impact the amount of dissolved oxygen in water.
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.
Dissolved oxygen in the ocean water does what?
Dissolved oxygen in ocean water is crucial for the survival of marine life. It is used by fish and other aquatic organisms for respiration. Low levels of dissolved oxygen can lead to stress or death among marine organisms.
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.
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.
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.
How does dissolved oxygen affect people?
Dissolved oxygen in water is important for aquatic life, including fish and other marine organisms, as it is essential for their respiration. In some cases, low levels of dissolved oxygen in water bodies can lead to fish kills and other negative impacts on ecosystems. Humans can also be affected indirectly by changes in dissolved oxygen levels through disruptions in the food web and ecosystem services.
What's dissolved oxygen?
Dissolved oxygen is the current amount of oxygen in the water. A certain amount of Dissolved Oxygen Is needed to keep the fish alive, if any of the dissolved oxygen decreases by either a little or a lot it can cause changes in the water, normally if the dissolved oxygen decreases so do the fish and aquatics life's life.
Which best explains the importance of dissolved gases in the ocean?
Dissolved gases in the ocean are crucial for supporting marine life. Oxygen, for example, is essential for the respiration of aquatic organisms. Gases like carbon dioxide also play a role in regulating pH levels in the ocean, impacting marine ecosystems. Overall, the balance of dissolved gases in the ocean is key for sustaining life in aquatic environments.
How does thorium affects marine life?
Thorium doesn't affect the marine life.
