Ubumnyama obungaphansi kokukhiqizwa kokudla budalula ukuxhumana okunzima phakathi kwesihluku sezilwane kanye nokuphepha kwalokho esikudlayo. Ngemuva kweminyango evaliwe, amapulazi efektri kanye nezindawo ezihlatshwayo izilwane ezifuywayo ezimweni ezikhohlisayo - ukweqisa, ukuhlukunyezwa, ukuhlukunyezwa, kanye nokunganakwa - akubingeli ukuhlupheka okukhulu kodwa futhi kungokomthetho impilo yokudla kanye nempilo yomphakathi. Ama-hormone acindezelayo, izindawo ezingahlanzekile, futhi izindlela ezinobuntu zidala izizathu zokuzalela ze-pathogens ngenkathi ziguqula inani lokudla kwenyama, ubisi namaqanda. Ukuqonda lokhu kuxhumana kuqokomisa ukuthi izinqumo zabathengi ezisebenza ngokuziphatha zingathonya ikusasa eliphephile, elizinzile kakhulu kuzo zombili izilwane kanye nabantu ngokufanayo










