Complex sentence: With Nora Goreau he did the basic work on the biology and physiology of corals and the role of algal symbiosis on their growth, discovered many new species, and explored many other subjects.
Split into simpler sentences: With Nora Goreau he did the basic work on the biology and physiology of corals and the role of algal symbiosis in their growth. They discovered many new species, and explored many other subjects.