Structure and Function of Ecosystem

Omnivores

Herbivores

Decomposers

Carnivores

Sulphur oxidizing bacteria

Blue green bacteria

Rod-shaped bacteria

Spiral-shaped bacteria

Consumers

Producers

Omnivores

Herbicides

Herbivores

Sulphur oxidizing bacteria

Saprotrophs

Heterotrophs

Primary producers

Primary consumers

Secondary Consumers

Quaternary Consumers

Omnivores

Animals

Green plants and Algae

Carnivores

Producers

Decomposers

Consumers

Omnivores

Rate of production

Species population, biomass, distribution

Rate of temperature change

Light and temperatue

Animals

Minute floating Plants

Living Plants and plant residue

Decomposers

Quaternary Consumers

Secondary Consumers

Tertiary Consumers

Primary Consumers