Ecological Hierarchy

Question 1

Ecosphere

Answer 1

All living organisms interacting with the physical environment

Question 2

Biome

Answer 2

Large regional or sub-continental system characterised by a major vegetation type

Question 3

Landscape

Answer 3

Heterogenous area of a cluster of interacting ecosystems

Question 4

Ecosystem

Answer 4

Community and non-living environment

Question 5

Community

Answer 5

All populations occupying a given area

Question 6

Population

Answer 6

Groups of organisms of the same type