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Assessment
What role do ecosystem engineers play in biodiversity?
They enhance habitat complexity and create new ecological niches.
They primarily compete for resources with existing species.
They only impact soil composition and offer no benefits to plants.
They reduce interactions among species in an ecosystem.
Which of the following is an example of an ecosystem engineer?
Beavers building dams
Predatory birds hunting smaller animals
Trees providing shade
Insects pollinating flowers
How does the reduction of ecosystem engineers affect biodiversity?
It can lead to decreased habitat availability and loss of species richness.
It creates more stable environments for existing species.
Ecosystem diversity increases as fewer species compete for resources.
Their removal has no significant impact on the ecosystem.
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