BS1 - Smaller and smaller groups

• Biologie
• Middelbare school
• vwo
• Leerjaar 1

Classification= ordening

Bs 1 Classifying organisms

Today's lesson:

1. What does classification mean?

2. How does it work?

3. What features do we use to classify living things?

4. You can list all the classification groups

Making groups

Activity : shoes!

Domains 

• Which features do we use to classify living things?
• Features of cells - DNA
• All life on earth is divided into 2 main groups (domains)
• 1. Prokaryotes
• 2. Eukaryotes
• pg. 167

Kingdoms

• All prokaryotes can be divided into 2 kingdoms
• All eukaryotes can be divided into 5 kingdoms 
• Which features are used to make these 7 groups?

1. unicellular or multicellular?
2. Nucleus or no nucleus?
3. Cell wall or no cell wall?
4. Chloroplasts or no chloroplasts?

Smaller and smaller groups

Kingdom                                                                                     Keep

Phylum                                                                                             Pots

Classes                                                                                        Clean

Orders                                                                                          Or

Families                                                                                       Families

Genus                                                                                         Get

Species                                                                                       Sick

Which kingdom hasn't got a nucleus

1. Archaea
2. Eukaryotes
3. Bacteria

Which kingdom has got chloroplasts

1. Plant
2. Archaea
3. Bacteria
4. Animal

Which kingdom does not contain a cell wall?

1. Bacteria
2. Plant
3. Animal
4. Fungi

To do:

Read pg. 166 t/m 170

Do Qs 2 t/m 5

Do NOW!

Q1 pg. 170

with the person sitting next to you.