bi·o·di·ver·si·ty 
(bī′ō-dĭ-vûrsĭ-tē)
(bī′ō-dĭ-vûrsĭ-tē)n.
1. The number and variety of species found within a specified geographic region.
2. The variability among living organisms on the earth, including the variability within and between species and within and between ecosystems.
- metallurgist
- metallurgy
- metalmark
- metalware
- metalwork
- metalworker
- metalworking
- metamaterial
- metamathematical
- metamathematician
- metamathematics
- metamere
- metameric
- metamerically
- metamerism
- metamorphic
- metamorphism
- metamorphose
- metamorphosis
- metamorphous
- Metamucil
- metanephric
- metanephros
- metaphase
- metaphase plate