B9 Flashcards
1
Q
Define symbiosis
A
the ecological relationship between two or more organisms living closely together with some form of feeding relationship involved
2
Q
Define mutualism
A
where both organisms benefit. (eg. Bumble bee and pollinating flower)
3
Q
Define commensalism
A
where one organism benefits while the other organism is not harmed. (eg.Cattle Egrets and Livestock)
4
Q
Define parasitism
A
where one organism benefits and causes harm to the other organism. (eg. Endoparasites and ectoparasites)
