What term did Edward Wilson popularize to describe the combined diversity at all levels of biological organization?

Biodiversity

The correct answer is Option (3) -Biodiversity

Edward Wilson popularized the term "Biodiversity" to describe the combined diversity at all levels of biological organization.

Biodiversity refers to the variety and variability of life on Earth, encompassing the diversity of species, genetic variation within species, and diversity of ecosystems. It includes the full range of living organisms, their genetic differences, and the diverse habitats and ecosystems in which they exist.

The concept of biodiversity is crucial for understanding the complexity and richness of life on our planet and highlights the interconnectedness and interdependence of all living organisms. Biodiversity conservation is essential to maintain ecological balance, ensure sustainable development, and preserve the well-being of all life forms on Earth.