IPA: //baɪəˈlɒdʒɪkli//
KK: /baɪəˈlɑɡɪkli/
In a way that relates to the study of living organisms and their processes.
The species evolved biologically to adapt to their environment.
Biologically → It is formed from "bio-" (from Greek "bios", meaning life) and "-logy" (from Greek "logia", meaning study or discourse). The word "biologically" refers to matters related to the study of life or living organisms.
Think of 'bio-' meaning life and '-logy' meaning study — so biologically relates to the study of life.