<prompt> Hlalosa lentsoe khetho ea tlhaho.nan  <response>: Instruction in English: Define the term natural selection. . Response in English: Natural selection is the process through which certain characteristics or traits become more common in a population over successive generations. It is one of the key mechanisms of evolution and occurs when individuals with certain inherited traits have a higher chance of surviving and reproducing, compared to other individuals in their population. As a result, these advantageous traits become more common, while traits that reduce survival and reproductive success become less common. This leads to changes in the population over time, as certain traits are selected for and others are selected against. Overall, natural selection helps populations to adapt and evolve in response to changing environmental conditions. . Response in Sesotho: Khetho ea tlhaho ke mokhoa oo ka oona litšoaneleho tse itseng li atisang ho ata hara baahi melokong e latellanang. Ke e ngoe ea mekhoa ea bohlokoa ea ho iphetola ha lintho me e etsahala ha batho ba nang le litšobotsi tse itseng tseo ba li futsitseng ba e-na le monyetla o moholo oa ho phela le ho ikatisa, ha ho bapisoa le batho ba bang sechabeng sa bona. Ka lebaka leo, litšobotsi tsena tse molemo li fetoha tse tloaelehileng, ha litšobotsi tse fokotsang ho phela le katleho ea ho ba le bana li fokotseha haholo. Sena se lebisa liphetohong tsa baahi ha nako e ntse e ea, kaha litšobotsi tse itseng li khetheloa me tse ling li khethoa khahlanong le tsona. Ka kakaretso, khetho ea tlhaho e thusa baahi ho ikamahanya le maemo le ho fetoha ho latela maemo a fetohang a tikoloho. 