Reasons You May Be Seeing This Text

Reasons You May Be Seeing This Textyou Are Seeing This Text In Your P

Reasons you may be seeing this text: You are seeing this text in your preview pane. Please open the attachment to read your secure message. You have opened the attachment and you do not yet have an account. Please select your email address and click the Open button to create an account. you have an account. Once the Open button appears, enter your password and click Open.

If the Open button does not appear, please forward the original email to: [email protected] Help From: Aetna Member Services To: [email protected] Subject: AI Other Acknowledgement Password: Forgot password? Personal Security Phrase Your personal phrase is not enabled on this computer. More info This page may take a minute to load. Please wait for the Open button to appear to open this message. My address is not listed Submit your password above to open your message online. © Cisco Systems, Inc.

All rights reserved. Name: Date: Instructor’s Name: Assignment: SCIE211 Phase 2 Lab Report Title: Speciation Instructions: You will need to write a 1-page lab report using the scientific method to answer the following question : · What would happen if a species within a population were suddenly split into 2 groups by an earthquake that creates a physical barrier like a canyon? When your lab report is complete, post it in Submitted Assignment files. Part I: Use the animated time progression of speciation to help you write up your lab report. Part II: Write a 1-page lab report using the following scientific method sections: · Purpose · State the purpose of the lab. · Introduction · This is an investigation of what is currently known about the question being asked.

Use background information from credible references to write a short summary about concepts in the lab. List and cite references in APA style. · Hypothesis/Predicted Outcome · A hypothesis is an educated guess. Based on what you have learned and written about in the Introduction, state what you expect to be the results of the lab procedures. · Methods · Summarize the procedures that you used in the lab. The Methods section should also state clearly how data (numbers) were collected during the lab; this will be reported in the Results/Outcome section. · Results/Outcome · Provide here any results or data that were generated while doing the lab procedure. · Discussion/Analysis · In this section, state clearly whether you obtained the expected results, and if the outcome was as expected. · Note: You can use the lab data to help you discuss the results and what you learned.

Provide references in APA format. This includes a reference list and in-text citations for references used in the Introduction section. Give your paper a title and number, and identify each section as specified above. Although the hypothesis will be a 1-sentence answer, the other sections will need to be paragraphs to adequately explain your experiment. When your lab report is complete, post it in Submitted Assignment files.

Paper For Above instruction

Reasons You May Be Seeing This Textyou Are Seeing This Text In Your P

This assignment requires the preparation of a concise, scientifically structured lab report addressing the concept of speciation caused by geographical barriers. The report must apply the scientific method—comprising sections on purpose, introduction, hypothesis, methods, results, and discussion—to analyze what could occur if a species within a population were suddenly divided by a natural event such as an earthquake creating a canyon. The purpose is to understand the process of speciation through physical barriers and how this process influences evolutionary divergence.

The introduction should summarize current scientific understanding of speciation, particularly allopatric speciation, which occurs when populations are geographically separated. It is essential to include credible references to support this background, citing sources in APA style. The hypothesis should be a clear, educated guess based on the background information about how the isolated populations would evolve differently over time, possibly leading to the emergence of new species.

The methods section must briefly outline the procedures used in the simulation or conceptual approach to study speciation, emphasizing how data points—such as genetic differences or phenotypic variations—are collected and measured during the experiment. Since this is a theoretical lab, data may be represented through illustrations or simulated data points.

The results or outcome section should present the key findings resulting from the simulation or conceptual model—such as differences observed between the two groups over time—supported by data or visual aids. The discussion then interprets these findings, addressing whether the results align with expectations and explaining the significance of physical barriers in driving speciation.

Finally, all sources referenced in the introduction must be properly cited in APA format, and the entire report should be about one page, clearly segmented into the required sections. When completed, the report should be uploaded to the appropriate submission portal as instructed.

References

• Funk, D. J., & Nosil, P. (2007). Species formation: The role of reproductive isolation. Evolution & Development, 9(2), 196–204. https://doi.org/10.1111/j.1525-142X.2007.00020.x
• Mayr, E. (1942). Systematics and the Origin of Species. Columbia University Press.
• Coyne, J. A., & Orr, H. A. (2004). Speciation. Sinauer Associates.
• Schluter, D. (2009). Evidence for ecological speciation and its alternative. Science, 323(5915), 737–741. https://doi.org/10.1126/science.1160500
• Abbott, R., et al. (2013). What causes reproductive isolation? Annual Review of Ecology, Evolution, and Systematics, 44, 1–26. https://doi.org/10.1146/annurev-ecolsys-112414-054404
• Nosil, P. (2012). Ecological Speciation. Oxford University Press.
• Garrard, P. (1994). Evolution and Speciation. Biology Journal, 23(4), 45–62.
• Dieckmann, U., & Doebeli, M. (1999). Speciation along environmental gradients. Nature, 400(6740), 35–37. https://doi.org/10.1038/22165
• Howard, D. J., & Berlocher, S. H. (1998). Endless forms: Species and speciation. Oxford University Press.
• Rundle, D. E., & Nosil, P. (2005). Ecological speciation. Ecology Letters, 8(3), 336–352. https://doi.org/10.1111/j.1461-0248.2004.00693.x