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This question should read, "What causes a person to be born with ridges on the biting surface of their front teeth?" Does this occur in any particular race of people?
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∙ 16y ago
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What causes fingerprints?
Basically, a fingerprint left on a surface is caused because: Oils form on sweat glands in our fingers, collecting on ridges of a fingerprint. After touching something, the oils and other materials previously on the ridges are left behind on the surface you just touched. I hope that helps.
What cause fingerprints and footprints?
Basically, a fingerprint left on a surface is caused because: Oils form on sweat glands in our fingers, collecting on ridges of a fingerprint. After touching something, the oils and other materials previously on the ridges are left behind on the surface you just touched. I hope that helps. Read more: What_causes_fingerprints
How are epidermal ridges formed?
Ridges may form when two land masses push together from plate tectonics, earthquake upheaval, volcanic action, or similar geological events. Some ridges are the results of weathering or erosion, where harder rock remains after the surrounding softer terrain has washed away.
What is the difference between a gyrus and sulcus?
a sulcus is a depression or a groove found on the surface of an organ or tissue,as on the surface of the brain separating adjacent convultion. While a gyrus is one of the prominent rounded elevations between the sulci or grooves on the surface of the hemispheres of the brain.
What is responsible for the dermal ridges that produce whorled ridges on the epidermal surfaces?
Dermis
What are Dermal ridges?
Dermal ridges are the surface ridges of the skin of the palms and soles, where the sweat pores open.
How does magama reach the Earth's surface?
By mid-ocean ridges.
What are the features of the lunar surface?
Ridges, rilles, craters and regoliths
Does mercury have any cliffs on its surface?
Yes, it also has volcanoes and ridges. (:
Is it true that the mid-ocean ridges are always near the waters surface?
no.
Where is heat flow the highest on the surface of the earth?
Mid Ocean Ridges
When the sea floor spreads apart volcanoes and ridges are formed because?
"as the plates pull apart, magma moves to the surface, building ridges"
Why do teeth have ridges when they first come in?
The little round ridges on new front teeth are called mamelons. These ridges make it easier for the teeth to break through the gums and come into the mouth. They typically wear down within a couple of years with normal chewing and biting.
Where molten rock keeps coming out of the surface of the earth?
mid-oceanic ridges
Does Neptune have any ridges?
No. Neptune is a gas planet, meaning it has no solid surface.
What is a line that is drawn to show the edge and surface ridges of an object?
contour line
What do mid-ocean ridges transfer heat energy from?
Mid-ocean ridges transfer energy from the mantle/asthenosphere/lithosphere to the surface. The energy is from the deep Earth.
