He was the first to classify the species (taxonomy)

• Charles Darwin

• Ernst Heckel

• Eugene Odum

• Carl Linnaeus

According to the energy pathways the organism in the picture (tree) can be classified as:

• Autotroph

• Heterotroph

• Decomposer

• Consumer

Draw a decomposer organism

Soil, carbon dioxide, water and solar energy are

• Biotic factors

• Abiotic factors

According to the energy pathways the organism in the picture (lion) can be classified as:

• Autotroph

• Heterotroph

• Decomposer

• Consumer

Group of individuals of the same species that live in the same area

• Ecosystem

• Community

• Population

• Individual

According to the energy pathways the organism in the picture can be classified as:

• Autotroph

• Consumer

• Decomposer

• Producer

Set of living organisms (biocenosis) whose vital processes are interrelated and are developed based on the physical factors of the common environment (biotope)

• Ecosystem

• Community

• Population

• Individual

Ecology is holistic because:

• It needs the help of other sciences

• It's a natural science

• It integrates all branches of biology

• It's logical

Draw a consumer organism