Structure and Function of Ecosystem

Biotic and abiotic factors

Microorganisms

Temperature and humidity

Light and Food

Inorganic and organic substances

Biological System

Chemical Factors

Temperature and Heat

Saprotrophs

Consumers

Producers

Herbivores

Diversity of species

Ecosystem

Microorganisms

Nutrient cycle

Insects and small fishes

Large fishes

Animal planktons

All of above

Primary producers

Primary consumers

Secondary Consumers

Tertiary Consumers

Green plants

Animals and Protozoa

Herbivores

Bacteria

providing nutritional support to plants

to generate life continuity, flourishing distinctive structure to all species

helping animals to survive in an environment

All of above

Bacteria and Fungi

Cats and Rats

Buffaloes

Lions and Tiger

Secondary Consumers

Primary consumers

Carnivores

Heterotrophs