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.
Potatoes are grown from seed potatoes, which are potato pieces cut into 1 1/2-inch cubes with at least two eyes. You have a wide choice of potato cultivars, including russet, red and yellow varieties. Potatoes also come in early, late and mid-season varieties that vary in length of time to harvest.