Discover the Depths
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Questions and Answers

Which of the following is NOT considered an anthropogenic stressor on marine ecosystems?

  • Climate change (correct)
  • Direct exploitation
  • Habitat destruction and modification
  • Invasive species

What is the main threat posed by plastic pollution in marine ecosystems?

  • Increased climate change
  • Reduced coastal tourism
  • Decreased water quality (correct)
  • Loss of biodiversity

What is the role of marine biodiversity in minimizing the negative effects of the loss of one species in a marine ecosystem?

  • It cannot minimize the negative effects
  • It can minimize the negative effects (correct)
  • It can only minimize the negative effects in coastal ecosystems
  • It can only minimize the negative effects in certain ecosystems

What makes certain locations in the ocean referred to as biological 'hotspots'?

<p>They are home to a wide number of rare species (C)</p> Signup and view all the answers

How many ecosystems does the UAE have despite its hot and dry climate?

<p>4 (C)</p> Signup and view all the answers

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