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Challenge!
Construct a pyramid of numbers AND a pyramid of biomass for
each of these food chains on graph paper:
1.
Plankton
X 40
2. Grass
X 30
3. Cycad
X 3
4. Algae
X100
Triceratops
X 10
Shrimp
X 50
Clown fish
X 5
Dolphin
X 1
Zebra
X 8
Lion
X 2
Velociraptor
X 3
Cod
X 30
Tyrannosaurus Rex
X 1
Seal
X 3
Polar bear
X 1
Biomass Key
Producers:
2kg
50kg
2kg
2kg
Consumers:
20kg
50kg
25kg
3kg
10kg
50kg
6kg
5kg
35kg
4kg
20kg
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