Ecosystems 2

One species benefits from the symbiotic relationship, the other species is not harmed

• predation
• parasitism
• mutualism
• commensalism

Both species benefit from the symbiotic relationship

• predation
• parasitism
• mutualism
• commensalism

A close association between two different species

• symbiosis
• psychosis
• biosis
• relationistic

One species benefits from the symbiotic relationship, the other species is harmed

• predation
• parasitism
• mutualism
• commensalism

Interactions between organisms and their environment

• ecology
• ecosystem
• niche
• habitat

One organism hunts, kills, and eats another organism

• predation
• parasitism
• mutualism
• commensalism

The role of an organism in an ecosystem

• mammal
• habitat
• niche
• animal

Where an organism lives

• the forest
• habitat
• niche
• neighborhood