It is a reef.
No, many aquarists choose the go 'bare bottom', with no substrate at the bottom of the tank. It is used most often in aquariums keeping the more delecate small polyp stony corals(SPS), as it helps to keep nutrients at a minimum.
That sand is called hydrophobic sand. It is coated with a substance that repels water so that it does not absorb moisture when placed in water.
Water shaped sand is commonly referred to as "rippled sand" or "water-eroded sand." The patterns and formations created by the movement of water over the sand can give it a unique appearance and texture.
Examples of non-living things in a coral reef include rocks, sand, shells, sunken ships, and artificial structures like buoys or fishing equipment. These elements form the physical structure of the reef, providing habitats for marine life to thrive.
Sand rock, often referred to as coral sand, is composed of tiny fragments of coral and other marine organisms, typically found in tropical and subtropical regions. This sediment is formed through the natural erosion and breakdown of coral reefs. When located at or near the water's surface, it can contribute to the formation of sandy beaches and coastal environments, providing habitats for various marine life. Additionally, it plays a crucial role in coastal ecosystems and can impact local water quality and biodiversity.
A ridge of rock or sand at or near the surface of water is known as a ridge of rock or sand at or near the surface of water
coral reefs and coral shelfs and sand and water and more sand and rocks and then they have hills and stuff
abrasion
Yes coral does turn to sand when a fishdigests it !!!!!!!!!!!!!!!!!!!!!!!!
It is a reef.
No, many aquarists choose the go 'bare bottom', with no substrate at the bottom of the tank. It is used most often in aquariums keeping the more delecate small polyp stony corals(SPS), as it helps to keep nutrients at a minimum.
the name which is used for separating sand from water is called filtering.
Because it has coral sand under it which is very white and reflects a lot of light.
An underwater ridge rising close to the surface is called a reef. A reef is typically made of rock, sand or coral that lies 80 meters or less beneath low water.
There is no such thing as a non-living organism.
I think the answer is called ripple marks