Aquaculture and Algae Quiz
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Aquaculture and Algae Quiz

Created by
@EnviousQuasimodo8732

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Questions and Answers

What are filamentous algae often considered?

  • Aquatic plants
  • Microalgae
  • Periphyton
  • Macrophytes (correct)

    • Algae are only beneficial for human consumption.

    False

    What role do algae play in aquaculture?

    They enhance productivity and serve as food for aquatic animals.

    Which of the following is a macro-algae commonly cultivated for human consumption?

    <p>Wakame</p> Signup and view all the answers

    Macroalgae produced in 2007 amounted to _______ million tonnes.

    <p>14.5</p> Signup and view all the answers

    What are some common applications of microalgal culture?

    <p>Artificial food chains</p> Signup and view all the answers

    What are the most important parameters regulating algal growth?

    <p>Nutrient quantity and quality, light, pH, turbulence, salinity, and temperature.</p> Signup and view all the answers

    Which group of algae do blue-green algae belong to?

    <p>Cyanobacteria</p> Signup and view all the answers

    Match the following macroalgae with their uses:

    <p>Nori = Human consumption Gracilaria = Bioremediation Ulva = Animal fodder Laminaria = Food additive</p> Signup and view all the answers

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