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Cat fish, fish, water turtles, frogs, and water snakes.

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12y ago
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10y ago

Algae are the primary source of production in river systems.

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13y ago

Klicks and whines.

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Q: Which organisms are producers in the river ecosystem?
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Related questions

What is the most important role of photosynthetic organisms in an ecosystem?

Photosynthetic organisms are the producers of an ecosystem. All other organisms depend directly or indirectly on the producers


What two parts make up an ecosystem?

The two parts of an ecosystem are Producers and Consumers. Producers are plants and other organisms that produce their own food. Consumers are the organisms that eat producers to survive.


Plants and other photosynthetic organisms are an ecosystem's?

Producers.


Which organisms represent the most biomass in the ecosystem?

producers


Which organisms represents the most biomass in an ecosystem?

producers


What is the group of organisms that make the food for an ecosystem?

producers


Organisms that manufacture organic nutrients for an ecosystem are called?

Organisms that manufacture organic nutrients for an ecosystem are called producers. Most plants are producers, as they manufacture organic nutrients through the process of photosynthesis.


What are produsers?

Producers in an ecosystem refers to things that grow and supply food to other organisms. Plants are the common producers in any ecosystem.


What are organisms in an ecosystem that first capture energy?

Autotrophs or producers


Which group of organisms brings the MOST energy into an ecosystem?

producers


Assuming this is a health ecosystem which organisms in an ecosystem will you expect to have the highest population What should have the lowest?

the organisms with the highest population are the producers and th least is the tertiary organisms.


What organisms are the producers in the energy flow of an ecosystem?

usually plants or micro-organisms with similar capabilities.