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Abyssal plains are characterized by extreme conditions, including high pressure, low temperatures, and complete darkness. These regions, located at depths of 3,000 to 6,000 meters (about 10,000 to 20,000 feet) below the ocean surface, experience near-freezing temperatures and are often covered by fine sediments. Additionally, the lack of sunlight means that photosynthetic life is absent, leading to ecosystems that rely on chemosynthesis and detritus from above. The isolation and stability of these environments contribute to unique biological communities adapted to harsh conditions.
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What sediment type dominates abyssal plains?
Abyssal plains are primarily dominated by fine-grained sediments, particularly clay and silt. These sediments are often composed of biogenic materials, such as the remains of microorganisms like foraminifera and diatoms, as well as terrigenous sediments that are transported from land by rivers and wind. The slow accumulation of these sediments results in the relatively flat and smooth surface characteristic of abyssal plains.
Which type of terrigenous sediment is most likely to be deposited in abyssal plains?
Seaweed, coral, and corps
What type of severe weather conditions can occur in Virginia?
snow or hale
Which of these is a type of flat land located at the bottom of the ocean?
abyssal plain
How is a plateau and plain made?
a plateau is made from a volcanic activity and a plain is made from Oceanic crust, which forms the bedrock of abyssal plains, is continuously being created at mid-ocean ridges (a type of divergent boundary) by a process known as decompression melting
Do tornadoes occur in the deciduous forest?
Yes, tornadoes can occur in deciduous forests. Tornadoes can develop in a variety of environments, including forested areas, and their paths are not limited by the type of vegetation present. While tornadoes are more commonly associated with open plains, they can occur in any region with the right atmospheric conditions.
Are Spina Bifida and rhesus negative blood connected?
No, they are not connected, although both conditions could occur in the same child. Any two conditions can occur in one child, but that does not necessarily mean the conditions are related. Rhesus negative blood depends on the blood type of the parents. Spina Bifida is a spinal condition, which has nothing to do with blood type.
How long it takes for alcohol to evaporat?
It depends on the type of alcohol and volume (amount) and environmental conditions for evaporation to occur.
What is the main type of transport in the canadien plains?
The main type of transport in the canadian intirior plains is by car
What type of landform is most favorable for farming transportation and manufacturing?
plains :)
What is the great plains main type of land use?
The Great Plains main type of land use was for growing wheat.
Name of the plains formed by rivers?
look on google type in the names of plains formed by rivers
