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They utilize different chemicals eg. NH3 , S , Fe etc. as source of energy, hence they need not sun energy directly .

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13y ago

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What organisms on earth do not get original energy from the sun?

Organisms which do not rely on the sun for their original energy include chemosynthetic bacteria found in deep sea hydrothermal vents. These bacteria use chemicals like hydrogen sulfide to produce energy through a process similar to photosynthesis, known as chemosynthesis.


Where do autotrophs capture energy from other than the sun?

There are some examples of Autotrophs that don't need photosynthesis to make food. One is there are Tube Worms (plants) that grow around sulfur vents in the bottom of the ocean where the sun can't reach.


What organism does not generally require oxygen or sunlight to live?

Technically there's no organism that doesn't need the sun.


Is a sun a producer or?

Neither. Sunlight provides producers with the energy they need. It could techniqually be called a producer. In ecology a producer is a photosynthetic green plant or chemosynthetic bacterium, constituting the first trophic level in a food chain; an autotrophic organism. So the sun is not a producer in ecological terms.


What does not need food to live but needs water to live and can not survive in the sun?

worms


What do tees need to live?

sun food water


Is the sun nonliving?

No, because its one of the characteristics of life so YOU need the sun to live


Where do chemosynthetic bacteria get their food?

Food and chemicals


Is the sun producer?

yes the sun is a producer for green plants In ecology a producer is a photosynthetic green plant or chemosynthetic bacterium, constituting the first trophic level in a food chain; an autotrophic organism. So the sun is not a producer in ecological terms.


Is The sun is a producer?

yes the sun is a producer for green plants In ecology a producer is a photosynthetic green plant or chemosynthetic bacterium, constituting the first trophic level in a food chain; an autotrophic organism. So the sun is not a producer in ecological terms.


What do water lily's need to live?

Water, sun, and soil


What does algae need to live?

Sun light and water and mousturie