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Ecosystem Structure, Diversity, and Change
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Ecosystem Structure, Diversity, and Change
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19 Questions

1. Aircraft, high-altitude balloons, and satellites are all used in
2. When no two species can fill the same niche at the same time and the weaker species must fill a smaller niche, relocate, or die, it is known as
3. The use of resources in a manner that protects a species or environment without causing long-term loss is known as
4. When an ecosystem reaches its final stage of balanced species development, it is called a(n)
5. Over time, a previously untouched area like a volcanic flow will be populated by different species creating soil, cover, shade, and food resulting in a(n)
6. The most important factor currently affecting many species is
7. The use of resources in a manner that protects a species or environment without causing long-term loss is known as
8. The world’s oceans make up what percent of the planet’s biosphere?
9. When no two species can fill the same niche at the same time and the weaker species must fill a smaller niche, relocate, or die, it is known as
10. When a species has no competitive limitations, it has a
11. Which diverse ecosystem absorbs high flow and releases water slowly?
12. When a species like the dodo bird becomes extinct, it is said to be
13. ASTER information is used to draw detailed maps of land surface temperature, elevation, and
14. A hotspot is an ecological region that has high biodiversity and lost
15. When an ecosystem reaches its final stage of balanced species development, it is called a(n)
16. The total area in which a plant, animal, insect, or other organism travels in its lifetime determines its
17. Adjacent habitats have overlapping boundaries called
18. Which diverse ecosystem absorbs high flow and releases water slowly?
19. The world’s oceans make up what percent of the planet’s biosphere?

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