biology
//baɪˈɒlədʒi//
Noun
1
The scientific study of living organisms and life processes, including their structure, function, growth, evolution, distribution, and taxonomy.
She decided to major in biology because she was fascinated by how living things work.
2
The plant and animal life of a particular region or habitat.
The biology of the Amazon rainforest is incredibly diverse.
3
The biological characteristics or properties of a particular organism or group.
The biology of deep-sea creatures is still not fully understood.