Community
Population
Habitat
Living things
Non-living things and elements
Biosphere
Ecosystem
Plants, animals and other organisms
Includes every living organism on Earth
It is the place where a particular plant or animal species normally grows or lives
Soil, air, water, temperature and climate
Individual organisms of the same species living in the same area
It is a community of living things, non-living things and elements.
Populations interact with each other and with the physical environment in different ways