Life Science Review

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What is a freshwater ecosystem?

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A freshwater ecosystem is a type of ecosystem that includes bodies of water with low salt concentration, such as rivers, lakes, and ponds.

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What are consumers in an ecosystem?

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Consumers are organisms that cannot make their own food and must eat plants or other animals to obtain energy.

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What is a producer in an ecosystem?

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Producers are organisms, like plants and algae, that can make their own food through photosynthesis.

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What is a decomposer?

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Decomposers are organisms, such as fungi and bacteria, that break down dead organic material, returning nutrients to the soil.

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What is an example of a freshwater ecosystem?

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An example of a freshwater ecosystem is a river.

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What is an example of a consumer in an ecosystem?

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An example of a consumer is a deer.

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What is an herbivore?

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An herbivore is an animal that primarily eats plants.

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What is a carnivore?

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A carnivore is an animal that primarily eats other animals.

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What is an omnivore?

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An omnivore is an animal that eats both plants and animals.

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What is a grassland ecosystem?

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A grassland ecosystem is characterized by open spaces with grasses and few trees, often home to herbivores.