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![Mallard Swimming With Fish]()
1. What is a complete community between different populations and their surroundings called?
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![Dog and Cat Friends]()
2. What is it called when two species benefit each other?
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![Lion Hunting]()
3. What is the role a species plays in a community?
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![Deer eating grass]()
4. An Herbivore is an example of a ______ consumer.
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![Grass]()
5. What role does a plant, like grass, have in a food web?
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![Herd of Sheep]()
6. A factor that restricts the population of a species is known as a...
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![Penguins in the Wild]()
7. The number of species an ecosystem can support is called its...
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![Bactrain Camels Walking]()
8. What is an evolved trait that helps a species survive in a certain environment?
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![Barren Landscape]()
9. What is the name of the first species to inhabit an environment?
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![Cell Under Microscope]()
10. Which part of the cell makes proteins?
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![Image of Bone Cells]()
11. What is known as the "powerhouse of the cell"?
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![Cartoon Image of Plant Cell]()
12. Where in a cell does DNA replication occur?
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![Budding Plant in Soil]()
13. What part of a plant cell do animal cells not have?
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![Jellyfish]()
14. What is the jelly substance that is the region between the cell membrane and the nucleus?
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![Close Up of Plant Leaf]()
15. Where in a plant cell does photosynthesis take place?
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![Vector Art of Plant Cell]()
16. Where in the cell are food and water stored?
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![Persian Oak Wood Leaves]()
17. What does chlorophyll do?
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![DNA Strand]()
18. What does DNA stand for?
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![Pea pod with different colors]()
19. What scientist is famous for his/her inheritance experiments using peas?
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![Two Parents With Their Newborn Baby]()
20. Which chart is used to describe the possible DNA combinations in offspring?
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![Chromosomes]()
21. How many pairs of chromosomes do humans usually have?
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![Two People Scuba Diving]()
22. What are the two products of respiration?
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![Plant Cells Under a Microscope]()
23. Where in a cell does respiration take place?
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![Vector Art of Animal Cell]()
24. Respiration without oxygen is called...
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![Plant by a Window]()
25. Which is needed for photosynthesis?
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![Vector Graphic of Chromosomes]()
26. The genotype 'BB' is called...
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![Image of a scientist.]()
27. What scientist introduced the idea of natural selection?
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![Early humans]()
28. Who are the closest relative species to humans?
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![Evolution of the aardvark]()
29. Evolution is the change in a ______________ over time.
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![Different colored roses]()
30. Forms of different genes are known as...
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![Types of cells.]()
31. What is the difference between prokaryotic and eukaryotic cells?
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![Eukaryotic Cell Diagram.]()
32. Are eukaryotic cells or prokaryotic cells bigger?
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![Molecular drawing of ATP]()
33. What is Adenosine triphosphate (ATP)?
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![Wind mills harvesting energy.]()
34. The first law of thermodynamics states that energy can neither be created nor _________.
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![Star exploding randomly.]()
35. What is the measure of randomness?
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![Grizzly bears in the wild]()
36. Animals that eat both plants and animals are known as...
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![Hoeing soil for planting.]()
37. In an ecosystem, soil is an example of a(n)...
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![Eagle hunting fish.]()
38. Does energy increase or decrease as it travels up the food chain?
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![Step by step process of cell division.]()
39. What is the process of cell division called?
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![True or False: Animal cells perform respiration]()
40. True or False: Animal cells perform respiration
Throughout history, biology class has been similar to Darwin's observations: only the strong survive. With thousands of vocabulary terms, processes, and equations to remember, students everywhere shudder at the thought of the Nitrogen Cycle. Years have been spent trying to memorize notes and textbooks only for adults to forget all of their hard-earned knowledge. Read more