Ntawe utongana, muri disikuru yumuntu wabo ushobora kuba utangaje kandi umwimerere. Ariko hariho interuro nyinshi nini cyane yumvise hafi ya buri mugore byibuze rimwe mubuzima. Kandi kuba ikiremwamuntu kiracyafite ibyokurya byatanzwe na Parthenogeneziya, ahamya gusa ko kwihangana kw'abagore bidashoboka.