Five landforms

Vast flat lands are called

• Plains

• Plateaus

• Valleys

Fourth oldest water diversion system for irrigation

• Kallanai

• Kumizhithoombu

• Ponds

Reserve forest in Tamil Nadu is located in

• Kanyakumari

• Chennai

• Coimbatore

The agricultural land and area around that is

• Mullai

• Marudham

• Neidhal

The biggest Indian mangrove forest

• Sundarbans

• Pichavaram

• Western ghats

The second longest beach is

• Marina beach

• Chennai beach

• Thiruchendur beach

God of the Palai land

• Kotravai

• Parvathy

• Mahalakshmi

Seruppan -

• Seafood vendor

• Chief

• Soldier

Soil of neithal land

• Alluvial soil

• Saline soil

• Red soil

Palai Land

• Forest

• Desert

• Agriculture