Biodiversity: The ___ of ___ in a specific ecosystem or habitat. Today, scientists use evolution to mean overall ___ in a group of organisms over time.

Understand the Problem

The question presents incomplete statements regarding biodiversity and evolution, asking for definitions or key concepts that fit into the blanks provided.

More Information

Biodiversity refers to the diversity of all living things in a particular habitat, important for ecosystem health. Evolution is the process of change in organisms over time, explaining how species adapt and diversify.

Tips

A common mistake is confusing biodiversity with the abundance of a single species, rather than the variety of multiple species.

Sources

• What Is Biodiversity? - naturalhistory.si.edu
• Darwin, evolution, & natural selection - khanacademy.org