YR2-CH5&6-LSN1

• Biologie
• Middelbare school
• havo, vwo
• Leerjaar 2

Respiration & Circulation:

• Glossary Quiz CH 5 and 6 (1x in magister optional) 
• Summary CH 5 and 6 (1x in magister optional) 
• PO lab project (2x in magister)
• Test chapters 5 and 6 (4x in magister next testweek)

Pay attention!

• This chapter has a lot of experiments and I-questions.

TODAY- LESSON 1:

What is respiration?

What do we need it for?

Types of respiration (aerobic & anaerobic)

warmblooded vs coldblooded

FIRST A RECAP:

brainstorms:

- photosynthesis

- digestion

- respiration

PHOTOSYNTHESIS

DIGESTION

RESPIRATION

chloroplasts

oxygen

carbon dioxide

absorbing food

burning energy

what is respiration?

What is respiration?

• The release of energy in cell, this happens in the mitochondria.

K.P. 62

What do we need it for?

• working your muscles
• transporting chemicals
• absorbing food (active transport)
• sending messages along nerves
• buidling cells for growth
• controling your body temprature

K.P. 63

Types of respiration:

• aerobic respiration
• anaerobic respiration

K.P. 73-74

warmblooded vs coldblooded:

remember from last year?

Homework for lesson 2:

Complete the hw for lesson 2 on classroom to the correct level.