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What process does a cell with a low concentration of oxygen will likely gain oxygen molecules from an area with a higher oxygen concentration have to go through?
Diffusion.
What happens to the concentration of oxygen over time?
Before the algae evolved, the oxygen % in the air was only a few%. After the algae, the % grew to over 20%. Which is why in the Carboniferous had giant plants and some large animals. Since then, the oxygen % of the air has diminished.
If you held your breath what would happen to the concentration of oxygen in your lungs?
If you held your breath, the concentration of oxygen in your lungs would decrease. The concentration of carbon dioxide would increase in your lungs.
How can pollution affect the level of oxygen in water?
The concentration of oxygen in waters decreases.
How long has the oxygen concentration of the atmosphere been at its current level?
The oxygen concentration in the atmosphere today (which is at about 21%) has been at its current level for the past 400 million years.
What organelle is oxygen used in?
mitchondria
What is the percent oxygen concentration if the water temperature is 10 degrees celsius and the oxygen concentration is 12 ppm?
The concentration of oxygen in water is 88,88 %.
What happens to the concentration of oxygen in the water when the sewage is added?
The concentration of oxygen decrease.
What happens to the concentration of oxygen in water when the sewage is added?
The concentration of oxygen decrease.
What process does a cell with a low concentration of oxygen will likely gain oxygen molecules from an area with a higher oxygen concentration have to go through?
Diffusion.
How would the concentration of ozone molecules change if the concentration of oxygen molecules decreased?
If oxygen decreased, ozone will decrease. It is because ozone is made from oxygen.
What organelle is used in Cellular respiration is oxygen is present?
The Mitochondria.
Which organelle releases oxygen?
Chloroplasts
Oxygen diffuses into the capillaries of the lungs because there is?
It diffuses because the concentration of oxygen in the capillaries is lower than the concentration of oxygen in the air (law of diffusion).
What happens to the concentration of oxygen over time?
Before the algae evolved, the oxygen % in the air was only a few%. After the algae, the % grew to over 20%. Which is why in the Carboniferous had giant plants and some large animals. Since then, the oxygen % of the air has diminished.
how does temperature affect the concentration of dissolved oxygen?
Temperature has a direct effect on the concentration of dissolved oxygen in water. As the temperature of the water increases, the solubility of oxygen decreases and the concentration of dissolved oxygen will decrease. Conversely, as the temperature of the water decreases, the solubility of oxygen increases and the concentration of dissolved oxygen will increase. Additionally, warmer water is generally less dense than colder water, resulting in less efficient oxygen transfer.
Cyanosis is caused by an increased blood concentration of?
Increased concentration of oxygen
