3.2 Biology (Higher) - Sustainability and Interdependence

SYMBIOSIS

PARASITISM

MUTUALISM

TRANSMISSION OF PARASITES

PRIMARY HOST

SECONDARY HOST

EVIDENCE OF MUTUALISM IN CHLOROPLAST AND MITOCHONDRIA

ADVANTAGES OF SOCIAL HIERARCHY

ADVANTAGES OF COOPERATIVE HUNTING

ADVANTAGES OF SOCIAL DEFENECE MECHANISMS

ALTRUISM

RECIPROCAL ALTRUISM

KIN SELECTION

KEYSTONE SPECIES

EXTINCTION

GENETIC DIVERSITY

SPECIES DIVERSITY

HABITAT ISLAND/FRAGMENT

HUMAN ACTIVITIES AFFECTING BIODIVERISTY

INTRODUCED SPECIES

INDIGENOUS SPECIES

NATURALISED SPECIES

INVASIVE SPECIES