Day 12 SURVIVOR Warm Up - SARAH G YOUNG | Library

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3

Match the ecological term to its potential environmental impact.

Draggable item		Corresponding Item
Worms damaging a plant's roots		Predation
Birds nesting in trees

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1

What role does carbon play in ecosystem stability?

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1

How does nitrogen contribute to soil fertility?

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1

Which process is crucial for returning carbon to the soil?

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1

What happens when nitrogen is lacking in an ecosystem?

3

Human activities, like international trade and travel, often introduce __________ species to new environments, either accidentally or intentionally. These __________species can outcompete native species for resources, disrupt local ecosystems, and decrease __________.

Draggable item		Corresponding Item
Worms damaging a plant's roots		Predation
Birds nesting in trees		Commensalism
Cleaner fish help larger fish stay healthy		Parasitism
A lion hunting a deer		Mutualism
Plants competing for sunlight and space		Competition