DEFORESTATION
Biosphere.
PRIMARY CONSUMERS
POLLUTION
Aquatic ecosystem.
Biocoenosis.
Habitat.
SECONDARY CONSUMERS.
TERTIARY CONSUMERS.
OVERFISHING
Population.
DECOMPOSER.
TERRESTRIAL ECOSYSTEM.
PRODUCER
Community.
FOREST FIRES
Biotope.
Living things in an ecosystem (plants, animals...)
rivers, lakes, oceans, wetlands.
Group of organisms that live together and belong to the same species.
Caterpillars.
A collection of different populations that live together in one place.
Non-living things in an ecosystem (physical environment)
Praying mantis.
Plants (tree, sunflower...)
Fungi and bacteria.
Prairie, savannah, forest, woodland, tropical rainforest.
The place where a population lives.
All of the ecosystem of the Earth.
Owls.