Ecosystem and Earth's Systems Quiz

What is the first step of energy flow through the ecosystem?

• The sun sends energy to plants.

• Herbivores eat the plants.

• Decomposers create soil nutrients.

• Carnivores eat the animals.

Which organisms produce energy using photosynthesis?

• Carnivores

• Plants

• Scavengers

• Decomposers

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What do herbivores eat?

• Animals

• Carcasses

• Soil nutrients

• Plants

Tags

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What do carnivores eat?

• Plants

• Soil nutrients

• Animals

• Decomposers

What do omnivores eat?

• Only plants

• Only animals

• Both plants and animals

• Only soil nutrients

What is the role of decomposers in the ecosystem?

• They create soil nutrients.

• They eat plants.

• They eat animals.

• They produce energy using photosynthesis.

Tags

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Which of the following is a major system of Earth?

• The Atmosphere

• The Lithosphere

• The Stratosphere

• The Exosphere

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What is the Geosphere made of?

• Water in solid and liquid states

• Five layers of gas

• Solid and molten rock, including soil and sediments

• All living things, including humans

What is the Hydrosphere?

• Five layers of gas

• Water in solid and liquid states

• Solid and molten rock

• All living things

Tags

NGSS.MS-ESS2-4

What is the Biosphere?

• Solid and molten rock

• Water in solid and liquid states

• All living things, including humans

• Five layers of gas

Tags

NGSS.MS-LS2-3

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