Question 11 MarkWhich of the following is not a plant product ?Answerb. WoolView full question & answer→
Question 21 MarkWhich of the following is an antibiotic ?Answerb. PenicillinView full question & answer→
Question 31 MarkThe breeding and rearing of fish is called –Answerd. piscicultureView full question & answer→
Question 41 MarkTea leaves, coffee beans and cocoa seeds are used for preparing –Answerb. beveragesView full question & answer→
Question 51 MarkWhich of the following helps in the fermentation ?Answera. YeastView full question & answer→