School: Science

This unit information may be updated and amended immediately prior to semester. To ensure you have the correct outline, please check it again at the beginning of semester.

  • Unit Title

    Diversity of Life
  • Unit Code

    SCI2116
  • Year

    2021
  • Enrolment Period

    1
  • Version

    2
  • Credit Points

    15
  • Full Year Unit

    N
  • Mode of Delivery

    On Campus
  • Unit Coordinator

    Dr Kristina Louise LEMSON

Description

Diversity of Life provides an overview of major groups of organisms, with a strong emphasis on eukaryotes. The unit adopts an evolutionary (phylogenetic) approach, and explores how the relationships among major clades of eukaryotes are revealed in their body structures, genetics and biochemistry. Australian organisms will also be emphasised. Note that practical activities in this unit may include the use of animals, animal products and tissues.

Prerequisite Rule

Students must have passed 3 units from SCI1125 Professional Science Essentials, SCI1183 Origins and Evolution of Life , SCI1187 Form and Function in Biology.

Learning Outcomes

On completion of this unit students should be able to:

  1. Describe the defining characteristics of the Domain Eukarya, and identify the evolutionary changes that distinguish it from Bacteria and Archaea.
  2. Explain current understandings of high-level evolutionary relationships within Eukarya, and discuss the places of traditional taxonomic groupings (e.g. animals, plants and fungi) within it.
  3. Characterise major monophyletic super-groups within Eukarya on the basis of morphological, reproductive and/or biochemical features.
  4. Describe major evolutionary trends within Metazoa (animals) and Embryophyta (land plants).
  5. Explain how morphological, reproductive and molecular evidence inform understandings of phylogenetic relationships and illustrate the processes of organic evolution.
  6. Demonstrate a basic understanding of the theoretical basis of phylogenetic systematics, including the interpretation of phylogenetic trees.

Unit Content

  1. General principles of evolution, phylogenetic systematics and classification: monophyly, paraphyly and polyphyly; introduction to methods and interpretation of phylogenetic trees; the fossil record and geological time scale.
  2. The origin of Eukaryotes.
  3. Eukaryote radiation and super-groups: Alveolates, Stramenopiles, Rhizaria, Amoebozoa, Excavata, Opisthokonta, and Archaeplastida.
  4. Opisthokonta: Fungi, animals (Metazoa) and their relatives, including mycorrhiza and lichens.
  5. Major clades of animals (Metazoa): Parazoa, Eumetazoa, Radiata, Bilateria, protostomes and deuterostomes.
  6. Coelomate Protostomes (Annelida and Mollusca) and Deuterostomes (Echinodermata and Chordata).
  7. 'Protist' groups: Stramenopiles, Rhizaria, Chromists and others.
  8. Archaeplastida: red and green algae, and the origins of land plants (Embryophytes).
  9. Embryophyte origins; non vascular plants; evolution of early vascular plants.
  10. Vascular embryophytes: Monilophytes, Lycophytes, seed plants and flowering plants.

Additional Learning Experience Information

This unit has a strong focus on laboratory work. Following recorded or live lectures, laboratories have a distinct focus on evolution of animals and plants and the relationships between different groups. Coursework and additional support materials and activities are available online.

Assessment

GS1 GRADING SCHEMA 1 Used for standard coursework units

Students please note: The marks and grades received by students on assessments may be subject to further moderation. All marks and grades are to be considered provisional until endorsed by the relevant School Progression Panel.

Due to the professional competency skill development associated with this Unit, student attendance/participation within listed in-class activities and/or online activities including discussion boards is compulsory. Students failing to meet participation standards as outlined in the unit plan may be awarded an I Grade (Fail - incomplete). Students who are unable to meet this requirement for medical or other reasons must seek the approval of the unit coordinator.

ON CAMPUS
TypeDescriptionValue
Laboratory Work ^Individual and group practical work and related theory, assessed as quizzes and written submissions.30%
TestMid-semester test10%
AssignmentFact sheet20%
ExerciseEnd of semester written assessment20%
TestEnd of semester test20%

^ Mandatory to Pass


Disability Standards for Education (Commonwealth 2005)

For the purposes of considering a request for Reasonable Adjustments under the Disability Standards for Education (Commonwealth 2005), inherent requirements for this subject are articulated in the Unit Description, Learning Outcomes and Assessment Requirements of this entry. The University is dedicated to provide support to those with special requirements. Further details on the support for students with disabilities or medical conditions can be found at the Access and Inclusion website.

Academic Misconduct

Edith Cowan University has firm rules governing academic misconduct and there are substantial penalties that can be applied to students who are found in breach of these rules. Academic misconduct includes, but is not limited to:

  • plagiarism;
  • unauthorised collaboration;
  • cheating in examinations;
  • theft of other students' work;

Additionally, any material submitted for assessment purposes must be work that has not been submitted previously, by any person, for any other unit at ECU or elsewhere.

The ECU rules and policies governing all academic activities, including misconduct, can be accessed through the ECU website.

SCI2116|2|1

School: Science

This unit information may be updated and amended immediately prior to semester. To ensure you have the correct outline, please check it again at the beginning of semester.

  • Unit Title

    Diversity of Life
  • Unit Code

    SCI2116
  • Year

    2021
  • Enrolment Period

    2
  • Version

    3
  • Credit Points

    15
  • Full Year Unit

    N
  • Mode of Delivery

    On Campus
  • Unit Coordinator

    Dr Robert Allyn DAVIS

Description

Diversity of Life provides an overview of major groups of organisms, with a strong emphasis on eukaryotes. The unit adopts an evolutionary (phylogenetic) approach, and explores how the relationships among major clades of eukaryotes are revealed in their body structures, genetics and biochemistry. Australian organisms will also be emphasised. Note that practical activities in this unit may include the use of animals, animal products and tissues.

Prerequisite Rule

Students must have passed SCI1183 (Origins and Evolution of Life) and SCI1187 (Form and Function in Biology), AND 1 unit from SCI1125 (Professional Science Essentials) or EDU1009 (Communication Skills for Teaching and Learning).

Learning Outcomes

On completion of this unit students should be able to:

  1. Apply the fundamental concepts of phylogenetic systematics to infer evolutionary relationships among Eukaryotes.
  2. Interpret complex systematic biological texts and data.
  3. Collect and analyse data to compare and contrast taxonomic groups.
  4. Explain how morphological, reproductive and molecular evidence inform hypotheses of relationship and illustrate the processes of organic evolution.
  5. Relate morphological, reproductive and molecular evidence to processes of organic evolution and classification based on phylogeny.
  6. Communicate complex systematic concepts using appropriate terminology to a range of audiences
  7. Relate morphological, reproductive and molecular evidence to phylogeny reconstruction and processes of organic evolution.

Unit Content

  1. General principles of phylogenetic systematics: monophyly and paraphyly; introduction to methods; interpretation of phylogenetic trees.
  2. Eukaryote origin and deep-time radiation: inference of deep-time relationships; the Last Eukaryote Common Ancestor; major lineages and taxonomic super-groups.
  3. Opisthokonta: Fungi (Holomycota), animals (Metazoa) and their immediate relatives.
  4. Animals: origins of and major evolutionary transitions within Metazoa; early-diverging lineages; Eumetazoa; Bilateria; Ecdysozoa; protostomes and deuterostomes; chordates; tetrapods.
  5. Protists: evidence for the paraphyly of 'Protista'; Key important lineages - Stramenopiles, Alveolates, Rhizaria and others.
  6. Archaeplastida: red and green algae; origins of land plants (Embryophytes); major evolutionary transitions, grades and clades - non-vascular plants; lycophytes; monilophytes; gymnosperms and angiosperms.
  7. Evolutionary drivers of biodiversity: Earth history and tectonics, fossil record and geological timescale; planetary climate change; extinction, mass-extinction and re-radiation; endosymbiosis; co-evolution; human impacts.

Learning Experience

Students will attend on campus classes as well as engage in learning activities through ECUs LMS

JoondalupMount LawleySouth West (Bunbury)
Semester 213 x 3 hour labNot Offered13 x 3 hour lab
Semester 212 x 2 hour lectureNot Offered13 x 2 hour lecture

For more information see the Semester Timetable

Additional Learning Experience Information

This unit has a strong focus on laboratory work. Following recorded or live lectures, laboratories have a distinct focus on evolution of animals and plants and the relationships between different groups. Coursework and additional support materials and activities are available online.

Assessment

GS1 GRADING SCHEMA 1 Used for standard coursework units

Students please note: The marks and grades received by students on assessments may be subject to further moderation. All marks and grades are to be considered provisional until endorsed by the relevant School Progression Panel.

Due to the professional competency skill development associated with this Unit, student attendance/participation within listed in-class activities and/or online activities including discussion boards is compulsory. Students failing to meet participation standards as outlined in the unit plan may be awarded an I Grade (Fail - incomplete). Students who are unable to meet this requirement for medical or other reasons must seek the approval of the unit coordinator.

ON CAMPUS
TypeDescriptionValue
Laboratory Work ^Individual and group practical work and related theory, assessed as quizzes and written submissions.30%
TestMid-semester test10%
AssignmentFact sheet20%
ExerciseEnd of semester written assessment20%
TestEnd of semester test20%

^ Mandatory to Pass

Core Reading(s)

  • Urry, L. A. (2017). Campbell biology: Australia and New Zealand Edition (11th edition.). Melbourne, Vic: Pearson Australia. Retrieved from https://ecu.on.worldcat.org/oclc/1006605617
  • n.d. (2017). J. B. Losos (Ed.), The Princeton guide to evolution. Princeton, New Jersey: Princeton University Press. Retrieved from https://ecu.on.worldcat.org/oclc/958350998

Disability Standards for Education (Commonwealth 2005)

For the purposes of considering a request for Reasonable Adjustments under the Disability Standards for Education (Commonwealth 2005), inherent requirements for this subject are articulated in the Unit Description, Learning Outcomes and Assessment Requirements of this entry. The University is dedicated to provide support to those with special requirements. Further details on the support for students with disabilities or medical conditions can be found at the Access and Inclusion website.

Academic Misconduct

Edith Cowan University has firm rules governing academic misconduct and there are substantial penalties that can be applied to students who are found in breach of these rules. Academic misconduct includes, but is not limited to:

  • plagiarism;
  • unauthorised collaboration;
  • cheating in examinations;
  • theft of other students' work;

Additionally, any material submitted for assessment purposes must be work that has not been submitted previously, by any person, for any other unit at ECU or elsewhere.

The ECU rules and policies governing all academic activities, including misconduct, can be accessed through the ECU website.

SCI2116|3|2