limestone. A rock made up mainly of the shells or fragments of shells of megascopic (clams, oysters, snails) animals is a coquina. If the rock is composed of the shells (tests) of microscopic plants and animals it may be called chalk. Limestone can be a hardened chemical precipitate of CaCO3 without an organic source, and take many forms: oolite for example.
Some animals of the ocean that start with "L" are lionfish, lobster, and leatherback sea turtle.
well there are alot of animals in the sea if you were looking for a specific ocean animal we could answer it.
Marine mammals are a group of ocean life that includes larger animals such as whales, dolphins, and seals. These animals are warm-blooded and have adapted to life in the ocean, relying on swimming as their primary means of locomotion.
There are over 230,000 known species of animals in the ocean, ranging from microscopic plankton to enormous whales. These animals include fish, mammals, invertebrates like corals and jellyfish, and various other marine creatures like sea turtles and sharks. The diversity of marine life is vast and plays a crucial role in ocean ecosystems.
Some terms used by marine biologists include: Biodiversity: The variety of life in a particular habitat or ecosystem. Plankton: Microscopic organisms that drift in the ocean, serving as a crucial food source for many marine animals. Coral reef: A marine ecosystem formed by coral polyps, which are tiny invertebrate animals that secrete calcium carbonate to form a hard skeleton.
Any Type Of Limestone
Ooze on the ocean floor is formed from the remains of marine organisms like phytoplankton and zooplankton, as well as shells and skeletons of marine animals. Over time, these organic materials accumulate and form sediment on the ocean floor.
Yes, whenever the corral animals die their skeleton usually fall to the ocean floor. This is because the their flesh also rot and fall off.
Various types of shells can be found in the ocean, including gastropod shells, bivalve shells, and cephalopod shells. These shells are created by different types of marine animals and come in a wide range of shapes, sizes, and colors.
Radiolarian shells are made of silica, which is a type of mineral that is common in the ocean. These shells are intricately formed by single-celled organisms called radiolarians and play an important role in ocean ecosystems.
Cacite
Skeletal remains of many sea creatures settle on the ocean floor. Here they mix with sediments and eventually become sedimentary rock.
Shale
Shale
Shale Rock
The rocks formed under water from the shells of animals, which can contain many fossils, are called sedimentary rocks. Specifically, limestone is a common type of sedimentary rock that is primarily composed of calcium carbonate from the shells and skeletal fragments of marine organisms. Over time, these shells accumulate on the ocean floor, become compacted, and eventually lithify into rock, preserving the fossils within.
=Fish, shark's dolphins, whales,shells, starfish, and living organisms=