18 Oct 2022 Grade 12 Biology. Word of the day: Last Universal Ancestor
BACK IN CLASS AS OF YESTERDAY!
- Take-Home Test Due this morning 09:15. 6 Nights and a weekend to complete 90 mins of work
- No Class Thursday/Friday. Teacher PD.
- Have final unit for you to read. Will publish a Thursday & Friday Blog to guide your studies at home those days.
- Progress Reports (Report Card) to be issued tomorrow showing missing assignments. Penalty for excessively late!
Today’s Lesson:
- Deep Time Lab. (In class Lab) Let’s picture a timeline of life on earth
- Section 18-3. Building the Tree of Life. Read, Study
- The topmost (most general) levels of categorizing life is confusing still debated, not just simple ‘animal’ or ‘plant’.
- Lesson Support Video(s) 18-3 Tree of Life. I do not examine students on the Domain, Kingdom Level since rather dynamic, detailed.
- Issue Final Unit Reference Reading: Unit E Conservation (Ecology)
- Work on Practice Questions (not hand-in)
- Work in Chapter 18 Study Guide. (not hand-in)
- Work on Two Optional Assignments (D-3, D-4) for those below 70% who might need an extra ~ 3%. Of course if you already have a good mark, doing another assignment will not elevate your mark, just lock it in
Grade 12 Bio Practice Questions