biotech vs biotechnology

biotech and biotechnology both are nouns.

Word	Noun	Adjective	Verb	Adverb
biotech	Yes	No	No	No
biotechnology	Yes	No	No	No

As nouns, biotech and biotechnology are synonyms defined as:

biotech and biotechnology: the branch of molecular biology that studies the use of microorganisms to perform specific industrial processes

biotech (noun)	biotechnology (noun)
the branch of molecular biology that studies the use of microorganisms to perform specific industrial processes	the branch of engineering science in which biological science is used to study the relation between workers and their environments
	the branch of molecular biology that studies the use of microorganisms to perform specific industrial processes