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Questions and Answers
What is the primary source of energy for ecosystems?
What is the primary source of energy for ecosystems?
- Soil
- Sun (correct)
- Plants
- Animals
Which organisms are considered producers in an ecosystem?
Which organisms are considered producers in an ecosystem?
- Bacteria (correct)
- Protists
- Fungi
- Animals
How do consumers obtain energy in an ecosystem?
How do consumers obtain energy in an ecosystem?
- Eating other organisms (correct)
- Producing their own food
- Photosynthesis
- Absorbing energy from the soil
What describes the sequence of eating and being eaten in an ecosystem?
What describes the sequence of eating and being eaten in an ecosystem?
What is the process by which producers trap solar energy and convert it into compounds needed by other organisms?
What is the process by which producers trap solar energy and convert it into compounds needed by other organisms?
What is the main difference between the grazing food chain and the parasitic food chain?
What is the main difference between the grazing food chain and the parasitic food chain?
What is the function of a detrital food chain in an ecosystem?
What is the function of a detrital food chain in an ecosystem?
How does a pyramid of numbers in an ecosystem typically look like?
How does a pyramid of numbers in an ecosystem typically look like?
What does the Pyramid of Biomass of Organisms represent?
What does the Pyramid of Biomass of Organisms represent?
Which law of thermodynamics states that energy is transformed from one form to another but is never created nor destroyed?
Which law of thermodynamics states that energy is transformed from one form to another but is never created nor destroyed?
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