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How Do Fungi Populations Grow and Survive?

Published byHoward Barnett Modified over 6 years ago

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Presentation on theme: "How Do Fungi Populations Grow and Survive?"— Presentation transcript:

1 How Do Fungi Populations Grow and Survive?
Starring:

2 Yeast

3 Yeast Is it alive or not?

4 Yeast Is it alive or not? Lets revisit our characteristics of life.

5 Yeast Characteristics of life:

6 Yeast Characteristics of life:
Cells (unicellular- thick cell wall, no hyphae) Responds Grows Reproduces Uses energy/ gives off waste

7 How does it reproduce? Not by spores It’s called budding
It “pinches” off

8 Yeast and Bread Why does bread rise?

9 Yeast and Bread Why does bread rise?
It involves a little bit of chemistry. The periodic table of elements = 100+ “ingredients” of the universe

10

11 Elements C= Carbon

12 Elements C= Carbon H= Hydrogen

13 Elements C= Carbon H= Hydrogen O= Oxygen

14 Elements C= Carbon H= Hydrogen O= Oxygen
Molecules are the smallest combination of elements that make up something that is not a pure element on the chart.

15 Elements C= Carbon H= Hydrogen O= Oxygen
Molecules are the smallest combination of elements that make up something that is not a pure element on the chart. i.e.: SUGAR = C6H12O6

16 Molecules SUGAR = C6H12O6

17 Molecules SUGAR = C6H12O6 How many carbon atoms?

18 Molecules SUGAR = C6H12O6 How many carbon atoms? 6

19 Molecules SUGAR = C6H12O6 How many carbon atoms? 6
How many hydrogen atoms?

20 Molecules SUGAR = C6H12O6 How many carbon atoms? 6
How many hydrogen atoms? 12

21 Molecules SUGAR = C6H12O6 How many carbon atoms? 6
How many hydrogen atoms? 12 How many oxygen atoms?

22 Molecules SUGAR = C6H12O6 How many carbon atoms? 6
How many hydrogen atoms? 12 How many oxygen atoms? 6

23 Molecules Carbon Dioxide = CO2

24 Molecules Carbon Dioxide = CO2 How many carbon atoms?

25 Molecules Carbon Dioxide = CO2 How many carbon atoms? 1

26 Molecules Carbon Dioxide = CO2 How many carbon atoms? 1
How many hydrogen atoms?

27 Molecules Carbon Dioxide = CO2 How many carbon atoms? 1
How many hydrogen atoms? 0

28 Molecules Carbon Dioxide = CO2 How many carbon atoms? 1
How many hydrogen atoms? 0 How many oxygen atoms?

29 Molecules Carbon Dioxide = CO2 How many carbon atoms? 1
How many hydrogen atoms? 0 How many oxygen atoms? 2

30 Molecules Alcohol = C2H5OH

31 Molecules Alcohol = C2H5OH How many carbon atoms?

32 Molecules Alcohol = C2H5OH How many carbon atoms? 2

33 Molecules Alcohol = C2H5OH How many carbon atoms? 2
How many hydrogen atoms?

34 Molecules Alcohol = C2H5OH How many carbon atoms? 2
How many hydrogen atoms? 6

35 Molecules Alcohol = C2H5OH How many carbon atoms? 2
How many hydrogen atoms? 6 How many oxygen atoms?

36 Molecules Alcohol = C2H5OH How many carbon atoms? 2
How many hydrogen atoms? 6 How many oxygen atoms? 1

37 What happens to make bread rise?
Fermentation reaction:

38 What happens to make bread rise?
Fermentation reaction: Sugar carbon dioxide + alcohol Yeast

39 What happens to make bread rise?
Fermentation reaction: Sugar carbon dioxide + alcohol C6H12O CO2 + 2C2H5OH Yeast Yeast

40 How Do Fungi Populations Grow and Survive?
Starring:

41 Mushrooms

42

43 Fruiting Body

44 Cap Gills Spores Stalk Hyphae Tubes Underground Hyphae Tubes

45 Cap Gills Spores Stalk Hyphae Tubes Underground Hyphae Tubes

46 Cap Gills Spores Stalk Hyphae Tubes Underground Hyphae Tubes

47 Cap Gills Spores Ring Stalk Hyphae Tubes Underground Hyphae Tubes

48 Cap Gills Spores Ring Stalk Hyphae Tubes Underground Hyphae Tubes

49 Cap Gills Spores Ring Stalk Hyphae Tubes Underground Hyphae Tubes

50 Cap Gills Spores Ring Stalk Hyphae Tubes Underground Hyphae Tubes

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