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Chemosynthetic - definition of chemosynthetic by The …

Chemosynthesis occurs in darkness, on the seafloor, whereas, photosynthesis requires light energy from the sun to make food.

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Chemosynthesis | definition of chemosynthesis by …

Other cold seeps and ‘chemosynthetic biological communities’ have been found in the Gulf of Mexico, the Monterey Canyon off the coast of California, US, and off the coast of Alaska, US.

Chemosynthetic bacteria, that oxidize hydrogen sulfide to derive energy, reside in these creatures.

Travel to a world of perpetual night--the deep ocean hydrothermal vents near the Galapagos Rift where life thrives around superheated water spewing from deep inside the Earth. Discovered only in 1977, are home to dozens of previously unknown species. Huge red-tipped , ghostly fish, strange shrimp with eyes on their backs and other unique species thrive in these extreme found near undersea volcanic chains. How is life possible here? In a process called chemosynthesis, microbes at the base of the foodchain convert chemicals from the vents into usable energy. See closeup footage of hydrothermal vents and species in this clip from the IMAX film "Volcanoes of the Deep."

Differences and Similarities Between Chemosynthesis …

Chemosynthetic microbes grow on and below the seafloor and even within other animals at the vents.

This is because, the energy source as well as the place of occurrence in both is different.

Photosynthesis and Chemosynthesis form our basis of existence on Earth.

Deep Sea vents: Chemosynthesis, the basis of life in the deep sea
A remarkable find when submersables starting probing the deep sea was the presence of extraordinary abundance of life around mid-ocean vents. Previously, scientists believed that little lived at these emense depths. The only food that would have been avaliable was through dead animals floating down from the surface waters. So what was this abundance sustaining itself on?

Chemosynthesis Definition and Examples - ThoughtCo

The most amazing part of this find was that science had found organisms whose primary energy source was not the sun. It was previously thought that life depended on photosynthesis, converting sunlight to energy. This new find spured questions about how life arose on planet earth. Could it have started through chemosynthesis?

These organisms are not dependent on sunlight and photosynthesis, but instead rely on chemosynthesis, a process in which certain microbes use chemicals in the vent water to produce energy.

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  • chemosynthesis - definition and meaning - Wordnik

    Chemosynthetic microbes live on or below the seafloor, and even within the bodies of other vent animals as symbionts.

  • Proper usage of the word chemosynthesis.

    …atmosphere has been removed by photosynthesis, chemosynthesis, and weathering

  • Chemosynthetic autotroph - Oxford Reference

    Chemosynthesis - Quora

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Heterotrophs eat ready - made complex organic food



In a process called chemosynthesis, specialized bacteria create energy from the hydrogen sulfide present in the mineral-rich water pouring out of the vents.

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