When the astronauts of apollo 12 brought back a piece of the surveyor space probe that had been on the moon for several years, scientists found earth bacteria on the space probe pieces. the bacteria had spent several years in the cold, airless environment of the moon. upon return to earth, these bacteria were then able to grow and reproduce. what statement best describes this observation?

1the guest speaker for the functionwas welcomed -_ by theaudience.a. slowly c. gracefullyb. warmly d. carelessly4 mr rajinder and his youngerbrother shared thefor their mother's 70th birthdayfunction.a. expensiveb. experimentс. expensesd. expertisethe birdits wings andflew into the sky..a stretched c openedb gathered d flapped3the newly wedded bridea beautiful saree for her weddingreception.a. wearwearsb. wored. wearingpuan faridah went to theto sew a new baju kurung for herself.a. floristb. bakeryc. dentistseamstress