2.1 Welcome to the group

• Biologie
• Middelbare school
• havo, vwo
• Leerjaar 1

Do you remember? In chapter 1 you have learnt about 4 kinds of cells. Which ones?

Which cell organelle can only be found in plant cells?

1. Chloroplast
2. Mitochondrium
3. Nucleus
4. Cell membrane

Which cell organelle is the soft, outer covering of the cell?

1. Vacuole
2. Cytoplasm
3. Cell wall
4. Cell membrane

Which cell organelle contains water, food & waste products?

1. Vacuole
2. Cytoplasm
3. Nucleus
4. Cell membrane

Which cell organelle is not found in animals?

1. Cell walls
2. Mitochondrium
3. Nucleus
4. Cell membrane

4 KINGDOMS

Classification = organizing things, putting things in categories. 

In biology, we organise organisms. 

What other 'biological groups' do you already know about?

When do two organisms belong to the same species?

NOTE. 2.1 TAXONOMIC GROUPS

K

P 

C 

O

F

G

S

HOMEWORK: worksheet! 

Choose your favorite animal (when you don't have one; just pick an animal that you think is interesting OR ask AKU for tips) 

Find out its: Kingdom - Phylum - Class - Order - Family - Genus - Species

Also finish the rest of the worksheet.