Deep-sea creatures live under water in an ocean or sea. They live in deapts such as trinches or caves. They are atleast 40 to 50 miles under water.'
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There no "caves" in the deep oceans. You find them in shallow coastal seas and coral reefs. The oceans are NOT "40 to 50 miles" deep - those figures are rubbish. The mean depth of the abyssal plains is about 3-4 miles at most; some subduction trenches like the Marianas are deeper, but none reach even 10 miles.
Organisms can be found throughout the ocean, from the surface to the deepest parts known as the Hadal Zone, which can reach depths of around 36,000 feet (10,972 meters) in places like the Mariana Trench. The depth at which organisms live depends on factors like temperature, pressure, and availability of food.
Scientists refer to the organisms that live below the bottom of the ocean as extremophiles, which are organisms that thrive in extreme environments. These organisms have adapted to survive in conditions such as high pressure, darkness, and extreme temperatures that are present in the deep sea.
Organisms that live in the bottom of the ocean include deep-sea tube worms, anglerfish, sea cucumbers, deep-sea octopuses, and various types of bacteria and microorganisms. These organisms have adapted to survive in extreme conditions such as intense pressure, cold temperatures, and lack of sunlight.
How do the unique environmental conditions of deep sea vents influence the biodiversity and genetic adaptations of organisms living in this extreme habitat?
Organisms that live in extreme environments like deep-sea creatures or cave-dwelling organisms may not have evolved to see light due to the absence of it in their habitats. Additionally, some microorganisms such as certain types of bacteria do not have the necessary structures or pigments to detect or utilize light for vision.
Monera is a traditional biological kingdom that includes single-celled organisms like bacteria. These organisms can be found in a wide variety of habitats on Earth, including soil, water, and even within other living organisms. They are found all over the world, from deep sea vents to hot springs.
Deep sea producers are the organisms that live so far down in the ocean, that they have to make their own food in order to live.
hydrogen sulfide
Deep sea
Fish survive in the ocean by having adaptations such as gills to extract oxygen from water, streamlined body shapes for efficient swimming, and swim bladders to control buoyancy. They also have specialized senses to navigate and detect prey or predators, and some species have protective coloration or camouflage to avoid detection. Overall, their evolutionary adaptations allow them to thrive in the diverse and challenging underwater environment of the ocean.
Scientists refer to the organisms that live below the bottom of the ocean as extremophiles, which are organisms that thrive in extreme environments. These organisms have adapted to survive in conditions such as high pressure, darkness, and extreme temperatures that are present in the deep sea.
in the deep parts
Studying deep-sea organisms is challenging due to the difficulty in reaching the ocean floor.
Organisms that live in deep-sea hydrothermal vents are an exception as they derive energy from chemical reactions in the absence of sunlight. These organisms, like certain types of bacteria and archaea, use a process called chemosynthesis to convert minerals and chemicals in the vent water into energy for survival.
They live deep deep down at the bottom of the Sea
Organisms that do not require sunlight to live are called chemotrophs. These organisms obtain energy by breaking down inorganic compounds rather than through photosynthesis. Examples include deep-sea vent bacteria and certain types of fungi.
they usually die
These organisms do not need oxygen. They are called anaerobes.