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What do organisims living near hydrothermal vents get their energy from?
Special bacteria (chemosynthetic bacteria) live there which use the sulfur from the hydrothermal vents to make their own food. Other organisms, such as copepods (and other zooplankton), eat this bacteria. Other organisms, such as snails, shrimp, crabs, tube worms, and fish eat the copepods. Therefore, the number of organisms living in these vent systems are 10,000 times greater than areas in the ocean that do not have hydrothermal vents. These life forms would not be possible without the chemosynthetic bacteria, since sulfur is toxic to almost all other forms of life.
What are characteristics of the domain Archaea and miscellaneous information about this domain?
Archaea are single-celled microorganisms that are prokaryotic and lack a nucleus. They can thrive in extreme environments such as hot springs, deep-sea hydrothermal vents, and salty environments. Archaea have unique cell membrane lipids and ribosomal RNA sequences that distinguish them from bacteria and eukaryotes.
Mineral rich water heated by newly formed oceanic crust escape through cracks in the floor called?
Hydrothermal vents.
What are examples of protomonera?
Examples of protomonera include cyanobacteria, which are photosynthetic bacteria commonly found in aquatic environments, and green sulfur bacteria, which are anoxygenic phototrophic bacteria that thrive in anaerobic environments such as deep-sea hydrothermal vents.
Why are hydrothermal vents helpful to the deep sea ecology?
Hydrothermal vents allow underground heat sources to warm the ocean bottom which is necessary to support deep see ecology.
What is the primary source of energy for the hydrothermal vents?
The primary source of energy for hydrothermal vents is chemosynthesis, where bacteria use chemicals such as hydrogen sulfide to produce energy instead of sunlight. These bacteria form the base of the food chain at hydrothermal vents, supporting unique ecosystems.
What is unique about the producers that live in hydrothermal vents?
Bacteria use chemosynthesis. They take the chemicals in the water shooting out of the vents.
What domain do archeabacteria belong to?
Archaea are a distinct domain of single-celled microorganisms that are separate from bacteria and eukaryotes. They are known for living in extreme environments such as hot springs, salt flats, and deep-sea hydrothermal vents.
How can the yeti lobster survive in the hydrothermal vents?
Scientists are not quite sure, but it may be due to the bacteria they grow on the "hairs" their pincer arms are covered in. The bacteria that live there are able to convert the toxic chemicals spewed out by hydrothermal vents in a process called chemosynthesis.
What organisms produce hydrothermal vents?
Bacteria. It uses the process called chemosynthesis to produce glucose.
Where do some scientists think these bacteria originated?
Some scientists believe that these bacteria originated in hydrothermal vents deep in the ocean, where conditions are extreme and unique. The high temperatures, pressure, and chemical composition of these environments are thought to have provided a suitable habitat for the evolution of such bacteria.
What do hydrothermal vents look like?
Type your answer here... what do Hydrothermal Vents look like
Have been found in waters of hydrothermal vents?
hydrothermal vents are found in the deep zone
Why do tubeworms and hundreds of other species thrive near hydrothermal vents?
Chemicals from the vents feed bacteria which, in turn, produce sugar and other food for organisms.
What is the domain archea?
Archaea is a domain of single-celled microorganisms that are prokaryotes (lacking a cell nucleus) and are distinct from bacteria. They are known for their ability to thrive in extreme environments such as hot springs, salt flats, and deep-sea hydrothermal vents. Archaea are important in various ecological processes and have unique metabolic pathways.
How Tall Are Hydrothermal vents?
Hydrothermal vents can get very tall. Many of them are as tall as a three story house.
In What zone are hydrothermal vents located-?
hydrothermal vents are found in the deep zone
