Multiple choice general knowledge

All Corals produce reef

  1. True

  2. False

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Not all corals form reefs. While reef-building corals (hermatypic corals) create the massive reef structures we associate with coral ecosystems, there are many solitary corals (ahermatypic corals) that live independently and do not contribute to reef formation. These solitary corals can be found in various marine environments, from deep waters to temperate seas.