Percentage of essential oil present in dry coriander seeds is -

Correct option is A

· Correct answer: (a) 0.1 to 1.0 %
· Coriander seeds typically contain 0.1 to 1.0% essential oil, which is used for its flavor and medicinal properties.
Other options:
· (b) 2.5% to 3.5%: This is too high for coriander seeds, which contain much less essential oil.
· (c) 4.0 to 5.0 %: Similarly too high for coriander.
· (d) 5.5 to 6.0 %: This is not typical for coriander seed essential oil content.