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Flashcards in Anthropogenic Deck (6)
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1

4 sources

1. Deforestation

2. Transport

3. Industrial process

4. Energy process

2

Deforestation is mainly for?

1. Agriculture

2. Urbanisation

3. Roads

3

How increase meat consumption affects?

Ruminants
-methanogenic bacteria found in ruminants

-in stomach, no O2, fermentation

4

2 ways methanogenic bacteria px CH4

1. Flatulence

2. Enuctation

5

How increase in rice demand affects?

-population bomb;
-deforestation to convert land for agriculture

6

Describe the formation of CH4 and CO2 by methanogenic bacteria

Complex polymers

-> monomers by hydrolytic fermentation bacteria;

->acetate (H2, CO2) by syntrophic acetogenic bacteria;

-> CH4 and O2 by methanogenic bacteria