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There are bacteria that are capable of metabolizing elemental sulfur that emerges in thermal vents or hot springs, as their source of energy.

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Organisms at the bottom of the pyramid produce enough energy to support the entire ecosystem through?

Producers do it by using photosynthesis.


What is the action of unicellular organisms living in a pond?

Mostly photosynthesis, ingestion of de bris, providing energy as they are bottom of food chain


What makes up the bottom level of an energy pyramid?

The bottom level of an energy pyramid is made up of producers, such as plants and algae, that convert sunlight into energy through photosynthesis. These organisms form the foundational layer of the food chain by providing energy for all other organisms in the ecosystem.


Which level of a energy pyramid has the greatest number of organisms?

The bottom level of an energy pyramid, which consists of producers like plants, typically has the greatest number of organisms. These organisms form the base of the pyramid and support all the other levels by providing energy through photosynthesis.


Does all living things eat other living things?

No, autotrophs are organisms which can create their own food. An example of an autotroph is a plant. Plants produce food by the means of photosynthesis. Plants are at the bottom of trophic levels, and are food for all other organisms. Heterotrophs are organisms which do consume other organisms for food.


What is at the bottom of a food web?

At the bottom of a food web are producers, such as plants and algae, which are able to produce their own food through photosynthesis. They form the foundation of the food chain by converting energy from the sun into organic matter that can be consumed by other organisms.


Organism at the bottom of an energy pyramid are always?

Organisms at the bottom of an energy pyramid, such as producers (plants), are always autotrophic. Autotrophic organisms can produce their own energy through photosynthesis or chemosynthesis, forming the foundation of the energy pyramid by converting sunlight or inorganic compounds into organic matter.


What must be true about the organisms at the bottom of the food chain?

the organisms in the bottom of the food chain are usually producers.


What trophic level is at the bottom in Biology?

The trophic level at the bottom in a food chain or food web is usually occupied by producers, such as plants or algae. These organisms convert sunlight into energy through photosynthesis, forming the base of the ecosystem's energy pyramid.


What type of bottom bracket should I consider as an alternative to the square taper bottom bracket?

You may want to consider a modern alternative like the external or press-fit bottom bracket instead of the square taper bottom bracket.


What would be located at the bottom of an energy pyramid found in the ocean?

At the bottom of an ocean energy pyramid, you would typically find phytoplankton or algae, which are the primary producers that convert sunlight into energy through photosynthesis. These organisms form the base of the marine food chain, providing energy to the rest of the ecosystem.


What is the difference between photosynthesis and eating and autotrophs and heterotrophs?

photosynthesis is related to plants autotrophs and heterotrophs relates to the early life like the unicellular bacteria that lived at the bottom of the ocean A heterotroph is an organism that cannot fix carbon and uses organic carbon for growth. Heterotrophs function as consumers in food chains: they obtain organic carbon by eating other heterotrophs or autotrophs. This contrasts with autotrophs, such as plants and algae, which can use energy from sunlight (photosynthesis ). Ninety-five percent or more of all types of living organisms are heterotrophic.