The large-scale growth of coral reefs millions of years ago was primarily triggered by the relationship between corals and zooxanthellae. This symbiotic relationship allows corals to utilize sunlight through photosynthesis, enhancing their growth and contributing to the development of extensive reef systems.
Which of the following triggered large-scale growth of coral reefs millions of years ago?(1 point)
Responses
the relationship between corals and zooxanthellae
the relationship between corals and zooxanthellae
the evolution of new species of fishes
the evolution of new species of fishes
the effect of tsunamis on marine life
the effect of tsunamis on marine life
the extinction of some species of algae
the extinction of some species of algae
1 answer