Question

what is test tube baby​

Answer 1

Answer:

test tube is a a instrument which is used in chemistry laboratory or other laboratory

Answer 2

Answer:

HEYA DUDE , HERE IS UR ANSWER =>

" TEST TUBE " IS A MICROSCOPICAL INSTRUMENT OR APPRATUS USED IN THE LAB ! IT IS SMALL GLASS TUBE IN WHICH CERTAIN CHEMICALS ARE MIXED UP WITH AMOUNT REQUIRED !

／(^ x ^)＼ kindly mark as brainleist ___✌