What does AUTO mean in science?
Sophia Koch
Updated on May 30, 2026
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Correspondingly, what does AUTO mean in biology?
The English prefix "auto-" means self, same, occurring from within, or spontaneous.
Secondly, what does hetero mean in science? τερος [héteros], meaning "other party" or "another", used in science as a prefix meaning "different"; and the Latin word for sex (that is, characteristic sex or sexual differentiation).
Simply so, what is the mean of auto?
auto- A prefix meaning “oneself,” as in autoimmune, producing antibodies or immunity against oneself. It also means “by itself, automatic,” as in autonomic, governing by itself.
What does bio mean in science?
The Greek root word bio means 'life,' and gives rise mostly to words from the realm of the 'life' sciences. We've all taken biology (or bio) classes, in which you learn all about 'life. ' Biological processes have to do with the way 'living' organisms function.
Related Question AnswersWhat's another word for auto?
Another word for automatic- Acting or happening without apparent forethought, prompting, or planning: impulsive, instinctive, involuntary, reflex, spontaneous, unpremeditated. See planned.
- Performed or performing automatically and impersonally: mechanical, perfunctory. See concern.