You asked: What can you infer about an ecosystem that depends on chemoautotrophs for food quizlet?

What can you infer about an ecosystem that depends on Chemoautotrophs for food What is the role of decomposers?

As chemoautotrophs use energy from chemical compounds to make food by chemosynthesis, as opposed to sunlight and photosynthesis, you can infer that the ecosystem has limited or no sunlight. 4. Decomposers break down the remains and other wastes and release simple inorganic molecules back to the environment. 5.

Which type of organism would have the greatest impact if removed from the food chain?

Primary consumers or herbivores, which feed on producers directly, would die off. The next to be affected would be the secondary consumers or carnivores that eat the primary consumers. Higher level consumers would suffer as organisms from lower trophic levels start to die off.

How do ecologists define the term ecosystem what makes up an ecosystem quizlet?

Ecosystem. a community and all the nonliving factors that affect it. Biome. a large group of ecosystems that share the same climate. Habitat.

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What happens when an organism is removed from a food web quizlet?

What happens when an organism is removed from a food chain? Removing an organism from a food chain causes the populations of the other organisms in the food chain to change as well. They will increase or decrease depending on the location of the organism in the food chain.

What ecosystem depends on chemoautotrophs?

Deep-sea vents support productive ecosystems driven primarily by chemoautotrophs. Chemoautotrophs are organisms that are able to fix inorganic carbon using a chemical energy obtained through the oxidation of reduced compounds.

What would happen if consumers were removed from 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.

What would happen if producers were removed from an ecosystem?

The removal of the producers would cause the collapse of the entire food web. Primary consumers or herbivores, which feed on producers directly, would die off. … Higher level consumers would suffer as organisms from lower trophic levels start to die off.

What does ecosystem mean in ecology?

An ecosystem is a geographic area where plants, animals, and other organisms, as well as weather and landscape, work together to form a bubble of life. Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. Biotic factors include plants, animals, and other organisms.

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What defines an ecosystem quizlet?

an ecosystem is a community of living organisms (plants, animals, and microbes in conjunction with the nonliving components of their environment things like air, water and mineral soil) interacting as a system.

What is an ecosystem made up of quizlet?

Terms in this set (11)

An ecosystem is made up of the living and non-living parts of an environment. ecosystem: A system consisting of all of the interactions that occur between the abiotic and biotic factors within an environment.