Question: E-Costa Rica isihlahla esincane i-acacia inikeza uphahla kanye  nokudla ezintuthwaneni. Izintethe zivikela i-acacia ngokususa izinambuzane kanye nemivini engasilimaza. Iliphi igama elichaza kancono ubudlelwano phakathi kwe-acacia nezintuthwane?
Options:
umqhudelwano
ukuzwana
i-parasitism
ukuphanga
Answer: B