Practice with Pyramids
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PRACTICE WITH PYRAMIDS
On graph paper, draw and label pyramids from the data in the table. Under each pyramid, write a caption explaining the structure of the pyramid.
Number Pyramid Biomass Pyramid Productivity Pyramid /1000 (kJ m-2) (kJ m-2yr-1) Primary 100,000 2500 500 Producers Primary 10,000 200 50 Consumers Secondary 2,000 15 5 Consumers Tertiary 500 1 __ Consumers
PRACTICE WITH PYRAMIDS
On graph paper, draw and label pyramids from the data in the table. Under each pyramid, write a caption explaining the structure of the pyramid.
Number Pyramid Biomass Pyramid Productivity Pyramid /1000 (kJ m-2) (kJ m-2yr-1) Primary 100,000 2500 500 Producers Primary 10,000 200 50 Consumers Secondary 2,000 15 5 Consumers Tertiary 500 1 __ Consumers