Nicotiana are generally reproduced from seed. Some hybridized varieties may not grow true from collected seed (that is, the resultant plant may not exhibit traits from the parent, but from an earlier ancestor).
It's a pesticide. A lot of insects are very sensitive to nicotine, so they avoid tobacco plants (the ones that don't avoid them don't live long enough to reproduce).
How do tuber plants reproduce?
Tobacco came from plants. Tobacco came from plants because, back in the day people thought growing tobacco was important to their lives.
Almost all types of plants reproduce
No some plants reproduce sexually.
Mustard plants reproduce through seeds.
Yes! Plants reproduce by making seed that grow into plants.
Plants belonging to bryophytes and Pteridophytes etc. reproduce with spores and thoseof gymnosperms and angiosperms reproduce with seeds.
They include both the seed plants and plants that reproduce by spores.
Plants reproduce to continue their generation.
Plants reproduce and make new plants by seeds: They get planted or settle in an area and then grow to new plants. Seeds are not the only ways plants reproduce and make new plants. Some plants use bulbs, branches, pollen,etc.
Since plants do not live forever, if they fail to reproduce, they are gone.