Ecosystems and Ecology

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Most trees in Denali Alaska are evergreen spruce. The soil is rich. What biome does this describe?

Water that flows into oceans comes from

What role does a mushroom play in the community?

How are photosynthesis and respiration related?

This organism demonstrates a parasitic adaptation.

Which population in an energy pyramid has the MOST energy available?

Why do grasslands have a low population of trees?

What is causing extinction of species in Madagascar?