Who did George try to find out

Classified in Biology

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6. Fill in the gaps with words from the box

  1. Viruses are a type of microorganisms which are not affected by antibiotics

  2. We couldn’t           the experiment because the machine didn’t work come up 

  3. Any national government has been able to       with effective measures to lower COVID expansion.

  4. The results are inconclusive and that’s why scientists haven’t been able to find a cure yet

  5. These tomatoes have been genetically modified 

  6. Remember to turn off all the machinery before leaving the laboratory

  7. The samples need to be poured into test tubes after being processed

  8. Some women receive hormone treatment to control irregular periods

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