High carbon dioxide concentrations make it difficult for marine animals to breathe (to extract oxygen from seawater). This makes it more difficult for these animals to find food, avoid predators, and reproduce. Low oxygen concentrations can have similar effects.
<h3>What is the importance of oxygen for marine animals?</h3>
It is necessary for fish and other aquatic organisms to survive. Because of the aerating action of the wind, oxygen dissolves in surface water.
As a byproduct of aquatic plant photosynthesis, oxygen is also introduced into the water. Fish and other aquatic organisms cannot survive when dissolved oxygen levels fall too low.
High carbon dioxide concentrations make it difficult for marine animals to breathe (to extract oxygen from seawater).
This makes it more difficult for these animals to find food, avoid predators, and reproduce. Low oxygen concentrations can have similar effects.
Thus, these are the effect of high carbon level have the deep ocean.
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Answer:
The most basic reason that cells are stained is to enhance visualization of the cell or certain cellular components under a microscope. Cells may also be stained to highlight metabolic processes or to differentiate between live and dead cells in a sample.
Explanation:
The main reason you stain a specimen before putting it under the microscope is to get a better look at it, but staining does much more than simply highlight the outlines of cells. Some stains can penetrate cell walls and highlight cell components, and this can help scientists visualize metabolic processes.
