Exam (elaborations)
BLY 101 Test 2 - DeLaney Tucker fully solved
- Course
- BLY 101
- Institution
- University Of South Alabama
BLY 101 Test 2 - DeLaney Tucker fully solved
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BLY 101 Test 2 - DeLaney TuckerList at least two reasons why it is a concern when an animal or plant becomes extinct. - correct answer ✔✔1. Because humans are closely connected to the world around us. 2. Understanding the scope of life on earth gives us perspective on where we fit into it.
List 11 levels of biological organization - correct answer ✔✔1. Biosphere
2. Ecosystems
3. Communities
4. Populations
5. Organisms
6. Organs and Organ Systems
7. Tissues
8. Cells
9. Organelles
10. Molecules
11. Atoms
Which level of organization is most basic? - correct answer ✔✔Cells
Which level of organization is the broadest? - correct answer ✔✔biosphere
Outline the significance of energy and nutrients to organisms. - correct answer ✔✔Life is sustained by ongoing inputs of energy and nutrients.
How does a producer obtain energy ? List an example of a producer. - correct answer ✔✔
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