Interactions in Ecosystems

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What are interactions in ecosystems?

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Interactions in ecosystems refer to the relationships between living organisms and their environment, including both living (biotic) and nonliving (abiotic) elements.

Tags

NGSS.MS-LS2-2

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What is an example of organisms interacting with nonliving elements of their environment?

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An example is plants taking in carbon dioxide from the air and water from the soil.

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NGSS.MS-LS2-3

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What is echolocation?

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Echolocation is a technique used by some animals, like bats, to navigate by emitting sound waves that bounce off objects and return to the animal.

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How do plants disperse their seeds using wind?

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Some plants have seeds that are lightweight and can be carried by the wind to new locations for growth.

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What role do bacteria play in the intestines of animals?

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Bacteria in the intestines help break down food, aiding in digestion and nutrient absorption.

Tags

NGSS.MS-LS2-3

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What do voles eat?

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Voles primarily eat grasses, tree bark, and roots, which are all living elements of their environment.

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What are biotic factors in an ecosystem?

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Biotic factors are the living components of an ecosystem, such as plants, animals, and microorganisms.

Tags

NGSS.MS-LS2-2

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What are abiotic factors in an ecosystem?

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Abiotic factors are the nonliving components of an ecosystem, including sunlight, water, temperature, and soil.

Tags

NGSS.MS-LS2-3

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How do animals interact with their environment?

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Animals interact with their environment by finding food, shelter, and mates, and by responding to changes in their surroundings.

Tags

NGSS.MS-LS2-2

NGSS.MS-LS2-4

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What is a food chain?

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A food chain is a sequence that shows how energy and nutrients flow from one organism to another in an ecosystem.

Tags

NGSS.MS-LS2-3