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.
The name potato originally referred to a type of sweet potato although the two plants are not closely related; in many of the chronicles detailing agriculture and plants, no distinction is made between the two.ike all parts of the plant except the tubers, the fruit contain the toxic alkaloid solanine and are therefore unsuitable for consumption. All new potato varieties are grown from seeds, also called true potato seed, TPS or botanical seed to distinguish it from seed tubers.