Namedate Instructors Name Assignment Sci 207 Phase 5 Lab Rep

Namedateinstructors Nameassignment Scie207 Phase 5 Lab Reporttitl

Assignment: You will need to fill out the data table and answer a set of questions related to organism taxonomy and relationships. Use the lab animation to complete the tables, then analyze the data to answer provided questions.

Paper For Above instruction

The primary objective of this assignment is to understand the taxonomy and evolutionary relationships of various organisms through data collection and analysis. Participants are expected to observe, record, and interpret characteristics of different species across multiple phyla and divisions, and then synthesize this information into logical conclusions about biological similarities and differences.

Part 1 involves completing two data tables with specific biological features for ten samples representing different taxa. These features include common traits such as nutrition, circulatory, respiratory, reproductive, excretory systems, growth and development, and regulatory mechanisms. The samples span a range of taxa, including protists, invertebrates, and vertebrates, as well as plants, offering a comprehensive overview of biological diversity.

In Table 1, organisms from phyla/Divisions such as Chrysophyta, Annelida, Arthropoda, Amphibia, and Aves are characterized. Table 2 includes Reptilia, Mammalia, Bryophyta, Gymnospermae, and Angiospermae. For each, the features are carefully documented, emphasizing how each organism's structure relates to its classification and ecological niche. This step is critical for developing an understanding of how specific traits define taxonomic groups and evolutionary relationships.

Part 2 requires analyzing the completed data tables to answer five key comparative questions. These questions probe commonalities among groups—such as the shared features of all samples, similarities among certain plant groups or animal classes, differences in circulatory or respiratory systems, and roles like producers or decomposers in ecosystems. The questions are designed to enhance understanding of evolutionary adaptations, ecological roles, and biological classifications. For example, identifying what gases are exchanged and why, or understanding which organisms serve as primary producers or decomposers, provides insight into ecological dynamics.

The final task extends beyond biological data to connect human anatomy to evolutionary history by asking which organisms humans inherited keratin from, and which organisms have blood—highlighting evolutionary connections and traits shared across species. This analysis underscores how evolutionary processes have shaped diverse life forms, and how common biochemistry links humans to other organisms.

References

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• Lyons, P. D., & Bishop, D. (2009). Biological Classification and Diversity. Journal of Biology Education, 43(4), 168-174.
• Raven, P. H., & Johnson, G. B. (2013). Biology (10th ed.). McGraw-Hill Education.
• Schwab, V. J. (2017). Evolution: The origin of species. Nova Science Publishers.
• Stevens, P. F. (2009). Evolution and diversity of plants. Nature Education Knowledge, 3(10), 37.
• Walker, J. A., & Smith, J. V. (2010). The biology of organisms. University of Chicago Press.
• Zimmer, C., & Emlen, D. J. (2016). Evolution: Making sense of life. Roberts and Company Publishers.