Micro Organisms
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
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Across:
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Discovered by Alexander Flemming
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The plant body of algae
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Prokaryotic micro organisms
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Nitrogen fixing bacteria
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The infect virus particle found outside the host cell
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used in the large scale production of alcohol
Down:
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Diseases causing micro organisms
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Substance produced by living organisms which is toxic for other organisms
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Infectious protein particles
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Cased by female Anopheles mosquito
OK