Untitled Formative 171 - Bert Johnson | Library | Formative

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Match the following species with their niche in an ecosystem

Draggable item		Corresponding Item
Algae		Producer
Bear		Primary Consumer
Shrimp		Secondary Consumer
Fish		Tertiary Consumer or Top Predator

Match the following species with their niche in an ecosystem

Draggable item		Corresponding Item
Shrimp		Producer
Algae		Primary Consumer
Bear		Secondary Consumer
Fish		Tertiary Consumer or Top Predator

Match the following species with their niche in an ecosystem

Draggable item		Corresponding Item
Shrimp		Producer
Bear		Primary Consumer
Fish		Secondary Consumer
Algae		Tertiary Consumer or Top Predator

If the four species above were the only ones on earth, how many kCal would each need to produce or consume daily to provide the bear with the 20,000 kCal it needs to eat each day in fall to prepare for winter.

Draggable item		Corresponding Item
Algae		200,000 kCal
Fish		2,000,000 kCal
Shrimp		20,000,000 kCal