Complex sentence: The "Volvox" algae are among the simplest organisms to exhibit that division of labor between two completely different cell types, and as a consequence include death as a regular, genetically regulated part of its life history.
Split into simpler sentences: The "Volvox" algae are among the simplest organisms to exhibit a division of labor between two completely different cell types. As a consequence, it is among the simplest organisms to include death as a regular, genetically regulated part of its life history.