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What is a open-ocean zone?
Zone away from shore upto effective light penetration .
How does the surface of the open ocean differ from the deep zone?
The open water zone is beneath the littoral zone and is only as light can reach. The deep water zone is below the open water zone where no light reaches
What is the difference between open- water zone and deep- water zone?
Possible Answer: The open water zone is beneath the littoral zone and is only as light can reach. The deep water zone is below the open water zone where no light reaches
When was In the Zone - The Outer Limits - created?
In the Zone - The Outer Limits - was created on 1998-02-20.
The permanently dark zone below the photic zone is called what?
this could be the aphotic zone where only 1% of the surface light reaches. The Bethnic zone is the VERY bottom and is basically the sediment zone.
The permanetly dark zone below the photic zone is called the?
The permanently dark zone below the photic zone is called the aphotic zone. In this region, sunlight is unable to penetrate deep enough for photosynthesis to occur, resulting in a lack of primary production by plants. Organisms in this zone rely on alternative energy sources, such as detritus and chemosynthesis.
Describe the three zones of a lake?
Littoral Zone - In coastal environments and biomes, the littoral zone extends from the high water mark, which is rarely inundated, to shoreline areas that are permanently submerged. It always includes the intertidal zone and is often used to mean the same as the intertidal zone. However, the meaning of "littoral zone" can extend well beyond the intertidal zone. Limnetic Zone - The limnetic zone is the well-lit, open surface waters in a lake, away from the shore. The vegetation of the littoral zone surrounds this expanse of open water and it is above the profundal zone. Profundal Zone - The profundal zone is a deep zone of a body of water, such as an ocean or a lake, located below the range of effective light penetration. This is typically below the thermocline, the vertical zone in the water through which temperature drops rapidly. The lack of light in the profundal zone determines the type of biological community that can live in this region, which is distinctly different from the community in the overlying waters. The profundal zone is part of the aphotic zone
What is aphotic zone?
The aphotic zone is the deepest part of the ocean where sunlight cannot reach. It is characterized by complete darkness and is home to various deep-sea organisms that have adapted to survival without light. The aphotic zone starts below the photic zone, which is the upper layer of the ocean where sunlight can penetrate.
What is the zone of a lake where no light reaches?
The zone of a lake where no light reaches is called the benthic zone or hypolimnion, depending on the context. In this area, typically found at greater depths, there is a complete absence of sunlight, which limits photosynthesis. As a result, the ecosystem is primarily supported by decomposers and organisms that can thrive in dark, cold environments. The lack of light also affects the types of organisms that can live there, leading to unique adaptations among the species that inhabit this zone.
What would you find in a profundal zone?
The profundal zone is the deep, dark layer of a lake or ocean that lies below the photic zone, where sunlight cannot penetrate. In this zone, you would typically find cold water that is low in oxygen and nutrients, along with organisms adapted to such conditions, such as benthic invertebrates, certain fish species, and decomposers. The lack of light limits photosynthesis, so the ecosystem relies on organic matter that sinks from above. Overall, life in the profundal zone is characterized by adaptations to cold, darkness, and low nutrient availability.
What 2 photic zones would you find in the neritic zone?
In the neritic zone, you would typically find the euphotic zone and the dysphotic zone. The euphotic zone, also known as the photic zone, extends from the surface to about 200 meters deep, where sufficient sunlight penetrates for photosynthesis. Below this, the dysphotic zone has limited light penetration, making it insufficient for photosynthesis but still supporting some life that can adapt to lower light conditions.
What ocean zone gets light?
There are three light zones in the ocean. 1) Sunlight Zone, also called the Euphotic Zone. The Sunlight Zone gets lots of light. 2) Twilight Zone, also called the Disphotic Zone. The Twilight Zone gets little light. 3) Midnight Zone, also called the Aphotic Zone. The Midnight Zone gets absolutely no light. As the depth increases, the amount of light decreases and the pressure decreases.
