Quick Answer: Can ecosystem exist without consumers?

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What would happen if consumers disappeared?

If all the primary consumers in an ecosystem were removed there would eventually be an increase in producers and a decrease in secondary and tertiary consumers.

Can a producer survive without consumers?

Yes, producers could survive without consumers because they create their own energy and don’t depend on anything else.

What would happen if there were no consumers in an ecosystem?

Without the primary consumers there would be no source of energy for carnivores or secondary consumers so no secondary consumers would exist in that ecosystem. … The producers would be the only organisms in the ecosystem, besides decomposers. The producers would likely over reproduce.

Could an ecosystem function with only producers and decomposers and no consumers?

An ecosystem could exist with only producers and decomposers but a balanced ecosystem could not exist with only producers and decomposers and no consumers. If there would be no consumers, plants will overgrow and will fight for the limited nutrients available.

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How can we classify the consumers in an ecosystem?

Answer: Within an ecological food chain, Consumers are categorized into primary consumers, secondary consumers, tertiary consumers. Primary consumers are herbivores, feeding on plants. … Omnivores, who feed on both plants and animals, can also be considered as secondary consumer.

Are consumers important?

Consumers are the main source of demand for all the goods. The producers of industrial goods or the producers of agricultural products are all producing the various items according to the demand in the market. … Hence, the consumers create demand in the market and producers produce goods or services accordingly.

What would happen in an ecosystem without primary consumers quizlet?

If there were no primary consumers in the ecosystem, there would be a decrease in secondary consumers. The secondary consumers would start to die, because they wouldn’t get enough nutrients, and there would be an increase in primary producers.

What most likely happen first if you remove a primary consumer from the ecosystem?

What might happen if you remove a primary consumer from the ecosystem? There would be more food for secondary consumers. The number of primary consumers would increase.

What would happen to this ecosystem if there were a new primary consumer introduced How would the populations of the other species be affected?

If one is affected then the effect will be occur in all the others. So if the primary consumer was removed from the ecosystem then the secondary consumer do not get any food so they die and as a result tertiary consumer do not get food so the ecosystem will hamper and the consumer will die.

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