Q8.Multiple choice questions:
(a)The following is an antibiotic
(i)Sodium bicarbonate (ii)Streptomycin (iii)Alcohol (iv)Yeast
(b)The most common carrier of communicable diseases is
(i)ant (ii)housefly (iii)dragonfly (iv)spider
(c)The process of conversion of sugar into alcohol is called
(i)nitrogen fixation (ii) moulding (iii)fermentation (iv)infection
Share
Answer:
a) (ii) streptomycin
b) (ii) housefly
c) (iii) fermentation
Explanation:
Answer:
(a)The following is an antibiotic
(i)Sodium bicarbonate [✓] (ii)Streptomycin (iii)Alcohol (iv)Yeast
(b)The most common carrier of communicable diseases is
(i)ant (ii)housefly [✓] (iii)dragonfly (iv)spider
(c)The process of conversion of sugar into alcohol is called
(i)nitrogen fixation (ii) moulding
(iii) fermentation [✓] (iv) infection
hope it's helps you
mark as brainliest ☺️
↓↓↓↓↓