Question

Nicotiana rustica is the only species of tobacco cultivated in the world.
a. True
b. False

Answer 1

b. False, because there are two type of species tobacco the Nicotania Rustica and the other one is Nicotania Tabacum.

Answer 2

There are about 70 known tobacco species but only 2 of these are majorly used in the cigarrete industry: Nicotiana rusticum and Nicotiana tabacum.

Answer: B.

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