(a)Hivi kwa nini mabara(continents) ni mapana kadri unavyoelekea kaskazini na ni membamba kadri unavyoelekea kusini? (a)kwa nini polar bears(dubu weupe wanaoishi kwenye barafu) ni left handed i.e mashoto?
(a)Hivi kwa nini mabara(continents) ni mapana kadri unavyoelekea kaskazini na ni membamba kadri unavyoelekea kusini? (a)kwa nini polar bears(dubu weupe wanaoishi kwenye barafu) ni left handed i.e mashoto?