For the following questions answer them individually
In the following passage some words have been deleted. Fill in the blanks with the help of the alternatives given. Select the most appropriate option for each blank.
Chemical additives have a cosmetic effect. Additives are (1)______ used in the food industry. Colour (2)______food attractive. Colour creates interest. Flavour and aroma (3)______food are important for marketing (4)______. Flavour and aroma present in food have an appetizing effect on (5)______.