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Card 16

Front

Advantages (2) and disadvantages (2) of using manure?

Back

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Card 17

Front

Advantages (2) and disadvantages (2) of crop rotation?

Back

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Card 18

Front

Advantages (2) and a disadvantage of weeding?

Back

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Card 19

Front

Advantages (2) and a disadvantage of using nitrogen-fixing crops?

Back

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Card 20

Front

What are the advantages of biological control?(2)

Back

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Card 21

Front

What are the disadvantages of biological control?(4)

Back

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Card 22

Front

Explain how removing one or more organisms from a food chain or web may affect other organisms. (In the context of biological control.)

Back

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Card 23

Front

What are the three actions taken by intensive farmers?

Back

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Card 24

Front

How is 'removing competing plants from the crop growing area' treated? and can you explain how, and the side effect?

Back

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Card 25

Front

How is 'keeping animals indoors' treated? and can you explain how, and the side effect?

Back

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