answersLogoWhite

0

A lot of organisms that thrive in the deepest parts of the ocean rely heavily on chemosynthesis.

Chemosynthesis is most commonly seen near thermal vents and involves the biological conversion of 1+ carbon molecules (methane/CO2) and nutrients into organic matter. This is made possible through the oxidation of inorganic molecules such as H2 or Hydrogen Sulfide; these are used as a source of energy, rather than radiation from the sun.

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

For carbon fixation what process do deep-sea organisms depend on?

Deep-sea organisms depend on chemoautotrophic bacteria, which use chemical energy from sources like sulfur compounds to fix carbon dioxide and synthesize organic molecules through a process called chemosynthesis. This allows deep-sea organisms to survive in environments where sunlight cannot penetrate for photosynthesis.


What process produces deep-sea trenches?

A process known as subduction creates deep sea trenches.


What group of organisms does not depend on sunlight?

Deep sea organisms living near hydrothermal vents do not rely on sunlight for energy. Instead, they derive energy from chemicals present in the hydrothermal fluids. These organisms form unique ecosystems that are independent of photosynthesis.


What produces deep sea trenches?

A process known as subduction creates deep sea trenches.


What are deep-sea vent organisms evidence of?

Deep-sea vent organisms are evidence of chemosynthesis, a process where organisms derive energy from chemicals in their environment instead of sunlight. They are also evidence of the adaptability of life to extreme environments, thriving in high-pressure, high-temperature, and high-toxicity conditions.


The ocean floor is hard to get to Deep-sea organisms have been difficult to study. How do I combine these two sentences to make a correct one sentence?

Deep-sea organisms have been difficult to study because the ocean floor is hard to get to.


What happens to the deep sea organisms if they are brought to the surface?

they usually die


How do organisms at deep sea vents survive without oxygen?

These organisms do not need oxygen. They are called anaerobes.


What are deep sea producers?

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.


What organisms can you list that don't depend on photosynthetic organisms for their food either directly or indirectly?

Organisms that don't depend on photosynthetic organisms for their food include certain deep-sea hydrothermal vent organisms that rely on chemosynthesis, carnivorous animals that feed on other animals, and decomposers such as fungi and bacteria that break down organic matter.


What process produceces deep sea trenches?

Subduction.


What organisms are an exception to the rule that all life energy comes from the sun?

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.