Hermaphrodites would not be able to optimize to the fulfilling both the male and female roles. Finally, you pointed out that the worms do not inbreed. Inbreeding avoidance does not have to be the cause of the hermaphroditism persisting, if the environment/other factors favour hermaphroditism.
Potatoes come from the ground, the edible tubers on the roots of the potato plant (Solanum tuberosum). They are grown in many parts of the world. The Spanish were the first Eu â¦ ropeans to see potatoes. The tubers were cultivated in South America, in Peru and Chile.
Printer-friendly Format. Imagine your vegetable garden without corn, squash and beans. These native American crops soon became staples to early European settlers of North America, who were taught how to grow them by the indigenous people.Potatoes and tomatoes also originated in the New World.hese native American crops soon became staples to early European settlers of North America, who were taught how to grow them by the indigenous people. Potatoes and tomatoes also originated in the New World.