Aquatic Ecosystems and Marine Biomes Exercise

Aquatic Ecosystems and Marine Biomes

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Aquatic Ecosystems and Marine Biomes

Dive into the fascinating world of aquatic ecosystems and marine biomes as you explore the interdependent relationships between organisms and their watery environments! Through hands-on activities and captivating research, you will uncover the vital roles these ecosystems play in our planet's health and learn how to protect them for future generations.

Questions

  1. MultiChoice

    Which factor separates aquatic ecosystems into marine and freshwater categories?

  2. MultiChoice

    Which body of water is classified as a freshwater ecosystem?

  3. MultiChoice

    An area where freshwater from a river meets and mixes with saltwater from the ocean is a(n):

  4. MultiChoice

    In an ocean ecosystem, microscopic photosynthetic organisms near the surface are called:

  5. MultiChoice

    The ocean zone where sunlight penetrates and photosynthesis can occur is the:

  6. MultiChoice

    Why do most marine organisms live in the shallow coastal photic zone?

  7. MultiChoice

    Deep ocean hydrothermal vent communities rely on energy from:

  8. MultiChoice

    Which ocean zone is exposed to air during low tide and submerged during high tide?

  9. MultiChoice

    Coral reefs are known as the rainforests of the sea because of their:

  10. MultiChoice

    A lake with low nutrient levels and crystal-clear water is classified as:

  11. MultiChoice

    Excessive nutrient run-off into a pond causing rapid algae growth and oxygen depletion is called:

  12. MultiChoice

    Which group contains small drifting animals that feed on phytoplankton in aquatic food webs?