High β-catenin + Nodal related high + Veg T, Vg1 = Organizer 

TLS Online TPP Program

#Id: 6042

#Unit 10. Ecological Principles

Ecological diversity: At the ecosystem level, India, for instance, with its deserts, rain forests, mangroves, coral reefs, wetlands, estuaries, and alpine meadows has greater ecosystem diversity than a Scandinavian country like Norway.

TLS Online TPP Program

#Id: 6043

#Unit 10. Ecological Principles

Biomes:  A biome is a collection of ecosystems sharing similar climatic conditions. A biome has distinctive abiotic factors and species which distinguish it from other biomes.

TLS Online TPP Program

#Id: 6044

#Unit 10. Ecological Principles

Precipitation and temperature, two primary non biological factors have major impacts on the biome Periodic fires are important in maintaining some grassland and shrub climax communities 

TLS Online TPP Program

#Id: 6045

#Unit 10. Ecological Principles

TLS Online TPP Program

#Id: 6046

#Unit 10. Ecological Principles

TLS Online TPP Program

#Id: 6047

#Unit 10. Ecological Principles

Major Types of Terrestrial biome