1.2 Respiration and combustion

Planning of today
  • Recap
  • BS 1.2 Respiration and combustion 
  • Exercises
  • Check
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Slide 1: Slide
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This lesson contains 16 slides, with text slides.

Items in this lesson

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

Slide 1 - Slide

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.

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Recap
Metabolism?
Photosynthesis?
Mitochondria?

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Energy
Where in your body is energy needed?

And what for?

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Energy
Where in your body is energy needed?

And what for?

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

Cellular respiration: Glucose is broken down to energy and water


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

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Get to work
BS 1.1 exercise 4 + 6 to 9

Read/scan BS 1.2 
Exercise 1 to 8

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

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