Energy Pyramid Quiz

What is the biomass of the tertiary consumers in the given pyramid model?

• 75 g/m2

• 150 g/m2

• 675 g/m2

• 2000 g/m2

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

Which of the following best describes the role of producers in an ecosystem?

• They consume primary consumers

• They produce energy through photosynthesis

• They decompose organic matter

• They are at the top of the food chain

Tags

NGSS.MS-LS2-3

Which trophic level directly consumes the producers in the pyramid of numbers?

• Tertiary consumers

• Secondary consumers

• Primary consumers

• Decomposers

Tags

NGSS.MS-LS2-3

Which of the following is NOT a trophic level shown in the pyramid of numbers?

• Tertiary consumers

• Secondary consumers

• Primary consumers

• Decomposers

Tags

NGSS.MS-LS2-3

In the pyramid of numbers, which trophic level has 500,000 organisms?

• Tertiary consumers

• Secondary consumers

• Primary consumers

• Producers

Tags

NGSS.MS-LS2-1

NGSS.MS-LS2-3

What is the relationship between the number of producers and the number of top-level consumers in an ecosystem?

• The number of producers is always less than the number of top-level consumers

• The number of producers is equal to the number of top-level consumers

• A large number of producers are required to support a few top-level consumers

• The number of producers and top-level consumers are unrelated

Tags

NGSS.MS-LS2-3

What does a pyramid of numbers measure?

• The number of individual organisms at each trophic level

• The mass of the organism that makes up each trophic level in an ecosystem

• The energy flow through each trophic level

• The diversity of species at each trophic level

Which group has the highest number in the given diagram?

• Tertiary Consumers

• Secondary Consumers

• Primary Consumers

• Producers

What is the number of of individuals that gets the second largest amount of energy?

• 6

• 67

• 1478

• 8863

Tags

NGSS.MS-LS2-3

What is the number of of individuals that gets the largest amount of energy?

• 6

• 67

• 1478

• 8863

Tags

NGSS.MS-LS2-3