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Elevated ridges along the flood plain are known as?
Leeves
Where is ocean ridges generlly located?
Ocean ridges are generally located along the boundaries of tectonic plates, primarily in the middle of ocean basins. They form where plates are diverging, allowing magma to rise from the mantle and create new oceanic crust. This process can be observed in major oceanic ridges such as the Mid-Atlantic Ridge and the East Pacific Rise. These ridges are characterized by elevated topography and volcanic activity.
Why are ridges and rifts elevated features?
Ridges and rifts are elevated features primarily due to tectonic processes. In rift zones, tectonic plates are pulling apart, causing the crust to thin and create a series of valleys and elevated landforms. Similarly, ridges, such as mid-ocean ridges, form where tectonic plates diverge, leading to the upwelling of magma that creates new crust, resulting in elevated topography. These geological processes contribute to the characteristic height of these features above surrounding landscapes.
What are Ridges made of?
Ridges are elevated formations found in various natural landscapes, such as mountain ranges, the ocean floor, or the surface of a planet. They are typically made of solid materials such as rock or sediment, and are formed through geological processes like tectonic activity, erosion, or volcanic activity.
How many ridges are there on a cockle shell?
A cockle shell typically has 26-27 ridges on its surface in a radiating pattern.
What are the ridges and the furrows of a cerebral cortex?
The ridges and furrows in the cerebral cortex are actually folds. The 'furrows' are called sulci and the 'bumps' are called gyri.
Sheets of nerve cells that produce elevation in the cerebral cortex?
The sheets of nerve cells in the cerebral cortex that produce elevation are called gyri. These gyri help to increase the surface area of the brain, allowing for more nerve cells and connections to be packed into the limited space of the skull. Their elevated ridges can be seen on the surface of the brain and play a role in information processing and higher cognitive functions.
What is the name given to the valleys on the surface of the cerebral cortex?
The name given to the valleys on the surface of the cerebral cortex is "sulci," while the raised ridges are called "gyri." These folds increase the surface area of the brain, allowing for more neurons and synapses to fit within the skull.
What part of the brain has ridges and grooves on it?
The ridges and grooves on the brain are found on the cerebral cortex, which is the outermost layer of the brain. These ridges and grooves are known as gyri (ridges) and sulci (grooves), and they increase the surface area of the brain, allowing for more neural connections and processing power.
Elevated ridges along the flood plain are known as?
Leeves
What increases the surface area?
This only applies to larger mammals. The cerebral cortex is folded into many gyri (ridges) and sulci (furrows), which has allowed the cortex to expand in surface area without taking up much greater volume.
What is the difference between trench and ridges?
Trenches are long, narrow depressions in the Earth's surface, usually formed by tectonic activity or erosion. Ridges, on the other hand, are elevated areas or lines along the Earth's surface, often created by the movement of tectonic plates or the accumulation of sediment. In simple terms, trenches are valleys, while ridges are peaks or elevated areas.
What increases the cerebrum's surface area?
This only applies to larger mammals. The cerebral cortex is folded into many gyri (ridges) and sulci (furrows), which has allowed the cortex to expand in surface area without taking up much greater volume.
What term is used to indicate its outward folds of the cerebrum?
gyri, its "elevated ridges"
What are Ridges made of?
Ridges are elevated formations found in various natural landscapes, such as mountain ranges, the ocean floor, or the surface of a planet. They are typically made of solid materials such as rock or sediment, and are formed through geological processes like tectonic activity, erosion, or volcanic activity.
Elevated ridges along the flood plain are known as when a river overflows its banks?
levees
What are the folds on the cerebral hemispheres?
Gyri is the name of the folds in the gray matter of the brain that form the cerebral cortex. These folds increase the surface area of the cortex, facilitating diffusion of nutrients, respiratory gases, and wastes between the nervous tissue and the cerebrospinal fluid and blood stream.
