So you can see in black, after a month -- they're very short-lived; that's why we like to study them for studies of aging -- in black, after a month, the normal worms are all dead.
Dakle, možete u crnom vidjeti, nakon mjesec dana -- oni inače veoma kratko žive; zato ih volimo proučavati u studijama vezanim za starenje -- u crnom, nakon mjesec dana, svi normalni crvi su mrtvi.