NEW
Font size
WorksheetsEcological Pyramids
Total questions: 10
Worksheet time: 14mins
Which statement best describes what will happen if the population of herbivores in the community decreases?
the population of foxes will increase
the population of hawks will increase
the population of rabbits will increase
the population of meadow plants will increase
What does a pyramid of numbers compare?
the number of individual organisms at each trophic level
the number of individuals in each population
the number of predators and prey in an ecosystem
the number of different populations at each trophic level
The amount of energy from the producers in this energy pyramid provide the primary consumers is 54,000 joules. From this amount, 540 joules are provided to the tertiary consumers.
Based on this model, how much of the energy was provided to the secondary consumers?
53,460 joules
5,400 joules
540 joules
54 joules
