Multiple choice general knowledge science & technology Pisciculture Study of soils Study of fish Silk industry (culture of silk moth and pupa) Study of fruits Reveal answer Fill a bubble to check yourself B Correct answer Explanation Pisciculture comes from Latin 'piscis' meaning fish and refers to fish farming or breeding. Pedology studies soils (A), sericulture is silk production (C), and pomology studies fruits (D).