Plant diversity and evolution
- UE code SBIOB100
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Schedule
36 30Quarter 2
- ECTS Credits 6
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Language
Français
- Teacher Messiaen Johan
- Cross-cutting approach to the subject
- Master the vocabulary related to the subject
- To be able to recognise the plants covered in the course and the practicals on the basis of micro- and macroscopic data
- Memorise and understand the main concepts of plant evolution and classification
- To be able to use a light microscope correctly during the practicals
A comprehensive understanding of the classification and evolution of plants, from cyanobacteria to flowering plants.
The course is divided into 2 parts:
1. Histology and anatomy of vascular plants
2. The evolution of plants, from cyanobacteria to terrestrial plants: this part of the course reviews the evolution of the first forms of life, the primordial role of cynaobacteria and endosymbiosis in algae. It then develops, through the major phyla, the progressive conquest of land, with emphasis on adaptations to aerial life.
Part 1: Histology and anatomy of the root, stem and leaves
Part 2: Plant Evolution
1. Introduction and important reminders
2. Reproductive cycles
3. Algae
4. Bryophytes and Psilotophytes
5. Pteridophytes
6. Prespermatophytes
7. Gymnosperms
8. Angiosperms
Plan A face-to-face: Written assessment for theory and practical work (the assessment of the practical work can take place out of session in order not to overload the session). If no serious failure is observed (see below), the mark for the theory assessment represents 50 % of the final mark. The modalities of the practical assessment are described during the practical sessions.
Plan B distance learning: Assessment via the webcampus TEST tool. The calculation of the final score will be identical to that described for plan A.
Failure to participate effectively in the evaluation of any part of the course/TP will be considered a breach of contract and will result in a 0/20 grade for the entire course (Plant Biology and practical work), whether in the 1st OR 2nd session.
In the event of serious failure (grade less than or equal to 7/20) in one of the 2 parts (plant biology or practical work), an exclusion grade will appear on the student's transcript in the 1st OR 2nd session. In the event of a 2nd session, a mark equal to or higher than 10/20 in the 1st session, for one of the parts, will be carried over to the 2de session.
Signing off for one part of the assessment in the 1st or 2nd session is equivalent to signing off for all parts (plant biology and practical work) of the examination, and a mark of 0/20 will appear on the transcript.
Practical work is mandatory. Attendance will be taken at the end of each session. Each unjustified absence from practical work will result in a "-1" penalty on the overall grade for practical work in the 1st and 2nd sessions. Behavior considered by the assistant as inappropriate for the smooth running of the practical work will be penalized by a "-1" penalty on the final grade in 1st and 2nd session.
As correct handling of a light microscope is a skill to be acquired during practical work, a penalty of 1 point will be applied to the practical work mark if an assistant is required to help you during the exam.
ATTENTION: Grades cannot be carried over from one academic year to the next.
Campbell and Reece: Biology
Raven, Evert & Eichhorn: Plant Biology
Nabors : Plant biology
Mazliak: Evolution in plants
Meyer, Reeb, Bosdeveix et Maloine : Botany
Training | Study programme | Block | Credits | Mandatory |
---|---|---|---|---|
Bachelier en sciences biologiques | Standard | 0 | 6 | |
Bachelier en sciences biologiques | Standard | 1 | 6 |