HAPPY THURSDAY
Bellwork: Copy the statements and label as
True or False regarding the Endosymbiotic
Theory.
1. One eukaryotic cell was formed from
two prokaryotic cells.
2. Two prokaryotic cells formed one
eukaryotic cell.
3. Two prokaryotic cells were formed
from one eukaryotic cell.
Standard
B.10C – Analyze the levels of organization
in biological systems and relate the levels
to each other and to the whole system
Essential Question
How do the levels of organization show an
increase in complexity?
Title: Levels of Organization
• Draw 8
interlocking
circles on
page 12 of
your journal
In the littlest circle write: ATOM
Atom – the smallest component of an element
EVERYTHING is made up of atoms
Atom
Carbon
In the next biggest circle write:
MOLECULE
consisting of one or more like
atoms
OR
two or more different types
atoms in a compound
Molecule
Water
Organelle
• *tiny organs*
a specialized part of a cell having some specific
function; a cell organ.
Cell *LIFE*
Bacteria
Tissue
Organ
Organ System
Organism
Levels of Biological Organization
1.
2.
3.
4.
5.
6.
7.
8.
atoms
molecules
organelles
cells
tissues
organs
organ systems
organism
Cell Analogy Map (Grade)
1. Decide on your cell analogy. What can you compare a
cell to? You may choose a real place or a fictional
place. Remember you have to be able to assign each
organelle for a EUKARYOTIC cell a part within your
own version of a “Cell City.”
–
Just a few examples of things you can compare it to:
restaurant, mall, park, school, fair, basketball court,
Arendelle (Kingdom from Frozen), Hogsmeade Village
2. On a plain piece of white paper you will sketch, use 8
colors, and label your cell. Each part of the
EUKARYOTIC will be labeled with its name and the
name of the organelle that has a similar function.
3. Leave room to write a 3 sentence comparison of your
EUKARYOTIC cell to a PROKARYOTIC cell.
Stamps Needed
1. Decision for overall analogy. On the back list
8 organelles and their comparison (brief why)
– Suggestions: restaurant, mall, park, school, fair,
basketball court, Arendelle (Kingdom from
Frozen), Hogsmeade Village
2. Sketch of “Cell”
3. Organelle and analogy labels
4. 3 sentence comparison of PROKARYOTES and
EUKARYOTES.
5. Color in a meaningful way
Bellwork: Study for your quiz and turn
in your bellwork sheet.
Today’s agenda
1. Quiz
2. Cell Analogy picture completed and turned in
by the end of class
3. Observe microscope slides. Draw and label
what you see on page 13 of your journal.