62. I, there is less d.o. Eutrophication causes dead zones (areas where no fish can survive) in the water because the decomposition of the algae requires oxygen. An example of this can be seen in the Gulf of Mexico.
63. A. tempature. Corals depend on a specific tempature for their survival. The change in tempature is the direct cause of corals going into shock and releasing zooxanthellae. It's actually very sad, many of our reefs have died as a result of climate change.
Answer:
It is an eukaryotic cell.
Explanation:
In a eukaryotic cell, the nucleus is the most prominent cell organelle which can be seen through a microscope. Eukaryotic cells contain a definite or true nucleus because it is enclosed by a nuclear membrane. Within the nucleus, a dense body called nucleolus is present in the nucleoplasm. Thus, it can be inferred that the given cell is a eukaryotic cell.
Answer:
The difference is about the primary production and the oxygen concentration and so the pH of the water. ... In the aphotic zone, there is no light, so vegetal organism can't grow and realize the photosynthesis, the CO2 is accumulated, there is less Oxygen and the pH is lower than in the photic zone.
Explanation:
its on google
I think it is the food chain
Below are the choices that can be found elsewhere:
A) dimensional B) categorical
<span>C) diathesis D) sociological
</span>
The answer is B categorical.
<span>One criticism of the DSM noted by your author is that it adheres to a categorical model, which means that a person is seen as either having a mental disorder, or not having a mental disorder. There is little or no allowance for “degrees” of a disorder.</span>