A lot vs. Alot: 9 Grammatical Pitfalls
biology bi·ol·o·gy (bī-ŏl'ə-jē)
The science of life and of living organisms, including their structure, function, growth, origin, evolution, and distribution. It includes botany and zoology.
The life processes or characteristic phenomena of a group or category of living organisms.
The study of life and living systems.