Izitewutewu

Izitewutewu zineziqu noma amaqabunga ajiyile, njengalenhlaba .

Kwezezitshalo, izitewutewu, ezaziwa nangokuthi izitewuzeli, ziyizitshalo ezinezingxenye ezijiyile, ezinomkhomfu, futhi ezimikithile, ngokuvamile ukuze zigcine amanzi ezindaweni ezomile noma ezimweni zenhlabathi eyomile .