Cells

Chapter 1

1 h 9 min

3 min

8 min

5 min

Chapter 2

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34 min

Chapter 3

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38 min

11 min

Movement of Substances

Chapter 4

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1 h 29 min

11 min

8 min

5 min

Nutrients

Chapter 5

2 h 20 min

14 min

23 min

15 min

16 min

Enzymes

Chapter 6

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1 h 29 min

10 min

Nutrition in Humans

Chapter 7

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1 h 19 min

7 min

8 min

Chapter 8

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1 h 53 min

11 min

11 min

15 min

Nutrition in Plants

Chapter 9

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1 h 7 min

7 min

8 min

Chapter 10

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1 h 29 min

11 min

7 min

Transport in Plants

Chapter 11

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1 h 6 min

4 min

8 min

6 min

15 min

Chapter 12

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1 h 11 min

10 min

Transport in Humans

Chapter 13

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1 h 41 min

7 min

18 min

11 min

Chapter 14

1 h 19 min

5 min

6 min

8 min

12 min

7 min

8 min

Chapter 15

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1 h 34 min

8 min

4 min

6 min

8 min

8 min

10 min

Respiration

Chapter 16

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1 h 18 min

10 min

9 min

7 min

Chapter 17

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1 h 2 min

7 min

9 min

6 min

Chapter 18

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1 h 4 min

Excretion

Chapter 19

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1 h 11 min

8 min

7 min

6 min

9 min

Chapter 20

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49 min

6 min

8 min

2 min

Homeostasis

Chapter 21

53 min

9 min

End of Year Preparation

Chapter 22

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1 h 4 min

Chapter 23

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52 min

4 min

Chapter 24

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47 min

13 min

Chapter 25

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48 min

Chapter 26

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47 min

10 min

Chapter 27

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56 min

8 min

Chapter 28

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59 min

Chapter 29

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46 min

3 min

Chapter 30

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60 min

4 min