Definition: The word "biological" is an adjective that means related to living things, life processes, or the study of living organisms (which is called biology). It can also refer to relationships based on blood, such as parents and children who are related by genetics.
You can use "biological" before a noun to describe something that is related to life or living organisms. For example, you can say "biological parent" to refer to a person who is a child's actual mother or father by blood, as opposed to an adoptive parent.
In academic or scientific contexts, "biological" can refer to specific fields of study or phenomena. For example: - "Biological diversity is important for the health of our ecosystems." - "Researchers are studying the biological effects of climate change on marine life."
"Biological" is a versatile adjective used to describe relationships or processes related to life and living organisms or to denote blood relations.