2. SCI 230 Entire Course FOR MORE CLASSES VISIT www.sci230tutor.com SCI 230 Week 1 Assignment Levels of Life SCI 230 Week 1 Assignment The Scientific Method SCI 230 Week 2 Discussion Question 1& 2 SCI 230 Week 2 Assignment Cells SCI 230 Week 3 Checkpoint Cell Energy Worksheet SCI 230 Week 3 Assignment Cell Reproduction Presentation SCI 230 Week 4 Discussion Question 1& 2 SCI 230 Week 5 Assignment DNA worksheet

3. SCI 230 Week 1 Assignment Levels of Life FOR MORE CLASSES VISIT www.sci230tutor.com Complete the Levels of Life Worksheet located on the student website.

4. SCI 230 Week 1 Assignment The Scientific Method FOR MORE CLASSES VISIT www.sci230tutor.com Complete the Scientific Method activity on the student website. Write a 350-word paper on the scientific method. Include the following: · Describe how you applied the steps of the scientific method in the activity. · Describe a real-life problem where you have or could have used the steps of the scientific method to solve the problem. Include the steps involved in solving the problem. Format your paper consistent with APA guidelines.

5. SCI 230 Week 2 Assignment Cells FOR MORE CLASSES VISIT www.sci230tutor.com Complete the Prokaryotic and Eukaryotic Cells activity on the student website. Complete the Prokaryotic and Eukaryotic Cells Worksheet.

6. SCI 230 Week 2 Discussion Question 1 and 2 FOR MORE CLASSES VISIT www.sci230tutor.com · Why is it important to differentiate between eukaryotic and prokaryotic cells? What do you think is the biggest difference between the two? · For the cell process assigned to you by your instructor (mitosis, meiosis, photosynthesis or cell respiration), answer the following: o What is the purpose of the cell processes? o What would happen to the cell and the organism if the process stopped occurring? o Can you think of another way the cell could achieve this process?

7. SCI 230 Week 3 Assignment Cell Reproduction Presentation FOR MORE CLASSES VISIT www.sci230tutor.com Create a 5-7 slide presentation using Microsoft® PowerPoint®wherein you answer the following questions: What types of cells and organisms undergo mitosis and meiosis? When do organisms use each process? Review the illustration of each process in Figure 8.15 in Ch. 8 of Campbell Essential Biology With Physiology. In which phases do the important differences occur? How do these differences affect the end results?

8. SCI 230 Week 3 Checkpoint Cell Energy Worksheet FOR MORE CLASSES VISIT www.sci230tutor.com Complete the Cell Energy Worksheet.

9. SCI 230 Week 4 Discussion Question 1and 2 FOR MORE CLASSES VISIT www.sci230tutor.com Select two of Mendel’s four hypotheses that are described in Ch. 9 of Campbell Essential Biology With Physiology. How could you rewrite these in your own words? Find an example that illustrates the hypotheses. · Choose a trait or disorder controlled by one gene. Briefly describe the trait and identify whether it is inherited as a dominant, recessive, or sex-linked trait. What would a pedigree of this trait look like?

10. SCI 230 Week 5 Assignment DNA worksheet FOR MORE CLASSES VISIT www.sci230tutor.com Complete the DNA Worksheet located on the student website.

11. SCI 230 Week 5 Assignment Genetics worksheet FOR MORE CLASSES VISIT www.sci230tutor.com Complete the Genetics Worksheet located on the student website.

12. SCI 230 Week 6 Discussion Question 1 and 2 FOR MORE CLASSES VISIT www.sci230tutor.com Week Six Discussion Questions · Review the “Natural Selection” section in Ch. 13 of Campbell Essential Biology With Physiology. Organisms have evolved physiologically and anatomically to adapt to their environment. Select one species from the text or another source. How have their traits evolved by natural selection to maximize their ability to maintain homeostasis and equilibrium?

13. SCI 230 Week 7 Assignment Evolution Presentation FOR MORE CLASSES VISIT www.sci230tutor.com Resource: “The Origin of Species” section in Ch. 14 of Campbell Essential Biology With Physiology Choose a species to research. Create a 7- to 10-slide Microsoft® PowerPoint® presentation about your chosen species. Include the following in your presentation: How may your species have evolved? Describe the mechanism of speciation, in general, and apply the mechanism to the species you researched.

14. SCI 230 Week 7 Humans and Natural Selection Paper FOR MORE CLASSES VISIT www.sci230tutor.com Resource: Readings from text and research Post a 200- to 300-word response to the following: · Humans shape their environment in ways that other organisms cannot. Are humans subject to the same pressures of natural selection as other organisms? Why or why not? (Make sure to sufficiently explain and back up your answer.) · Provide an example of convergent and divergent evolution, adaptive radiation, and co-evolution. Choose one of the examples you provided and discuss the implications this example may have for future humans.

15. SCI 230 Week 8 Discussion Question 1 and 2 FOR MORE CLASSES VISIT www.sci230tutor.com Describe your local ecosystem or an ecosystem that is important to you, including its hierarchy of interactions and its biodiversity. How is the ecosystem dependent on the biodiversity? Explain one threat to that biodiversity. Are all threats to biodiversity caused by humans? Please give a specific example.

16. SCI 230 Week 9 Assignment Food Web Diagram FOR MORE CLASSES VISIT www.sci230tutor.com Create a diagram in which you illustrate the energy flow among organisms of a food chain in a particular ecosystem. Select an ecosystem, such as a temperate forest, desert biome, or the Everglades. Determine the interdependency of life in your ecosystem by examining its organisms. Make sure to list and cite all references, including the text, in APA Format Include the following: List the organisms that can be found in your ecosystem. What is the benefit of this biodiversity? Label major organisms that live in your selected ecosystem: P for producers, C for consumers, and D for decomposers.

17. SCI 230 Week 9 Assignment Human Population Growth FOR MORE CLASSES VISIT www.sci230tutor.com Explain the two types of population growth. · Analyze the type of growth exhibited by the human population and its effect on the environment. Make sure to list and cite all references, including the text, in APA Format.