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Mangrove swamps are found along ..................................

  • A.Tropical and subtropical coastlines
  • B.Rocky coastlines
  • C.Temperate coastlines
  • D.Arctic coastlines

Answer: A

Mangrove swamps are found along tropical and subtropical coastlines.

Mangroves are salt-tolerant trees and shrubs of the intertidal zone, roughly between latitudes 30° N and 30° S. They need warm water and air (they do not survive frost), and grow best on sheltered, muddy shores, estuaries and deltas, such as the Sundarbans of the Ganga-Brahmaputra delta.

Rocky, exposed coastlines lack the soft sediment their roots need. Temperate and arctic coasts are too cold, and there salt marshes occupy the equivalent intertidal niche.

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