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of 34 available terms

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5 Written Questions

5 Matching Questions

  1. eukarya
  2. decomposers
  3. 2nd order consumer
  4. microscope definition
  5. Redi
  1. a refuted spontaneous generation; maggots don't generate from meat
  2. b protozoa (protists), alge, fungi (both mold and yeast) single celled generally (fungi can be uni or multicellular)
  3. c contrast between a microbe and its background
  4. d Decomposers (or saprotrophs) are organisms that break down dead or decaying organisms; recycle nutrients via biogeochemical cycles
  5. e consumes 1st order consumers; protozoa that eats both plants and is carnivore

5 Multiple Choice Questions

  1. oxygen, soil, food, base of food chain indirect, harvest algae and guni (direct), enzymes (fermentation), drugs, (antibiotics, steroids, alcohols, proteins) recycling thru cycles, water purification; damage plants, animals, humans via disease; easy to grow, suitable for genetic engineering.
  2. can't be seen with naked eye; they only have presence of genetic material or presence of protein in common with higher organisms; no tissues, diseases
  3. ubiquitous; everywhere in nature; air, water, soil, in and on other organisms
  4. quarantine and sanitation reduced spread of disease
  5. Swan flask; disproves spontaneous generation;

5 True/False Questions

  1. 1st order consumerconsumes 1st order consumers; protozoa that eats both plants and is carnivore

          

  2. microbial rolesmagnify, define, resolve - can't be seen with naked eye

          

  3. microscopesproducers, 1st order consumers, 2nd Order consumers, decomposers

          

  4. Needhamrefuted spontaneous generation; maggots don't generate from meat

          

  5. Kochendospores discovered; overthrew spontaneous generation permanently

          

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