Is a place whereanimals,plants and other organisms live

• Habitat

• Niche

• Biotic

• Ecosystem

It is where living organisms interact with biotic and abiotic factors

• Ecosystem

• Ecology

• Biotic

• Habitat

Special role of organnisms in their habitat

• Biotic

• Ecology

• Niche

• Habitat

Is the study of interactions among organisms

• Ecology

• Ecosystem

• Competition

• Abiotic

Refer to non-living organisms need in its habitat

• Abiotic

• Biotic