Biology 2-OLD
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Basic Organelles5 Lecture Topics|6 Assessors/Quizzes
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Types of Cells5 Lecture Topics|6 Assessors/Quizzes
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Advanced Organelles5 Lecture Topics|6 Assessors/Quizzes
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Cellular Energy5 Lecture Topics|6 Assessors/Quizzes
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Specialized Cells5 Lecture Topics|6 Assessors/Quizzes
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Transcription and Translation5 Lecture Topics|6 Assessors/Quizzes
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Gene Expression Part 15 Lecture Topics|6 Assessors/Quizzes
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Gene Expression Part 25 Lecture Topics|6 Assessors/Quizzes
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Genetic Science Techniques5 Lecture Topics|6 Assessors/Quizzes
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Evolutionary Principles5 Lecture Topics|6 Assessors/Quizzes
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Describing Evolution5 Lecture Topics|6 Assessors/Quizzes
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Modern Classification5 Lecture Topics|6 Assessors/Quizzes
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Studying Evolution5 Lecture Topics|6 Assessors/Quizzes
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Ecological Concepts5 Lecture Topics|6 Assessors/Quizzes
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Major Biomes5 Lecture Topics|6 Assessors/Quizzes
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Aspects of Ecosystems5 Lecture Topics|6 Assessors/Quizzes
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Human Impacts on Ecology5 Lecture Topics|6 Assessors/Quizzes
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Ecological Change5 Lecture Topics|6 Assessors/Quizzes
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Midterm Exam1 Assessor/Quiz
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Final Exam1 Assessor/Quiz
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Question 1 of 10
1. Question
A ____ is a diagram that can show the flow of matter and energy through the trophic levels of ecosystems.
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Question 2 of 10
2. Question
Air, soil, water, and sunlight are all biotic factors in ecosystems.
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Question 3 of 10
3. Question
Which of the following best describes nitrogen fixation?
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Question 4 of 10
4. Question
Bacteria and fungi do not play any significant role in the nitrogen cycle.
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Question 5 of 10
5. Question
Which of the following is not a biological molecule that contains phosphorus?
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Question 6 of 10
6. Question
Mining of phosphorus has no effect on the phosphorus cycle or on ecosystems.
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Question 7 of 10
7. Question
In an ecological pyramid ____ are always located on the bottom of the diagram, and ____ are always located at the top of the diagram.
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Question 8 of 10
8. Question
Ecological pyramids can be constructed to model both aquatic and terrestrial (land) ecosystems.
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Question 9 of 10
9. Question
Which of the following is not one of the defining factors of an aquatic biome?
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Question 10 of 10
10. Question
Which of the following is not an example of a freshwater biome?
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