Category: Environmental Science

A. Rooted aquatic plants-> phytoplankton->Free floating stage->Reed swamp stage->Sedge Meadow stage-> wood land stage-> Climax forest
B. Rooted aquatic plants-> phytoplankton->Free floating stage-> Sedge Meadow stage-> Reed swamp stage-> wood land stage-> Climax forest
C. phytoplankton->Rooted aquatic plants->Free floating stage->Reed swamp stage-> wood land stage-> Sedge Meadow stage-> Climax forest
D. phytoplankton->Rooted aquatic plants->Free floating stage->Reed swamp stage->Sedge Meadow stage-> wood land stage-> Climax forest

A. Diversity of species
B. Animal population
C. Photosynthesis
D. Weight

A. Taj Mahal
B. Pyramid of Egypt
C. Pisa Tower
D. Golden Temple

A. Nekton
B. Zooplankton
C. Phytoplankton
D. Benthos

A. Environment
B. Organisms
C. Photosynthesis
D. Fungi

A. Ecology
B. Ecosystem
C. Phytogeography
D. Ethology

A. Mineralogical sciences
B. Phenology
C. Phrenology
D. Atmospheric sciences

A. Producers
B. Consumers
C. Pests
D. Decomposers

A. Lightning
B. Deforestation
C. Photosynthesis
D. Burning fossil fuels

A. River segments
B. Mesohabitats
C. Patches
D. River reaches