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Natural waste - PowerPoint PPT Presentation

Unit 2 Chemical or Organic farming?

Unit 2 Chemical or Organic farming?. First reading ( 3ms ). Main idea of the text ?. Chemical fertilizes can cause many problems, so organic farming is becoming more popular. Read and then find out the topic sentence of each paragraph. Para 1: Para 2: Para 3: Para 4:.

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313 views • 15 slides

LUMBAGO

LUMBAGO. By: Efren Fuertes. LUMBAGO. Lumbago is when a person sits for a long period of time. It is lower back pain. How you get it?. This might happen because you might be carrying heavy stuff, decorating, gardening, or even for no obvious reason. . What happens to the system?.

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265 views • 6 slides

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Natural waste - PowerPoint PPT Presentation

Unit 2 Chemical or Organic farming?

LUMBAGO