1.2 Respiration and combustion

Planning of today
  • Recap
  • BS 1.2 Respiration and combustion 
  • Exercises
  • Check
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Planning of today
  • Recap
  • BS 1.2 Respiration and combustion 
  • Exercises
  • Check

Slide 1 - Diapositive

BS 1.2 Respiration and combustion

- You can explain the relationship between respiration in cells and physical activity.
- You know that respiration uses oxygen and creates carbondioxide.

Slide 2 - Diapositive

Recap
Metabolism?
Photosynthesis?
Mitochondria?

Slide 3 - Diapositive

Slide 4 - Diapositive

Slide 5 - Diapositive

Energy
Where in your body is energy needed?

And what for?

Slide 6 - Diapositive

Energy
Where in your body is energy needed?

And what for?

Slide 7 - Diapositive

Combustion (= verbranding)
Specific form of combustion in our cells = cellular respiration

Cellular respiration: Glucose is broken down to energy and water


Slide 8 - Diapositive

Cellular respiration
Glucose + oxygen -> water + carbondioxide + energy

Slide 9 - Diapositive

Get to work
Read/scan BS 1.2 
Exercise 1 to 8

Read BS 1.3 The respiratory system
Exercise 1, 2 and 3

Slide 10 - Diapositive