What type of habitat consists of trees and shrubs that thrive in salty conditions?

Prepare for the IGCSE Coasts Exam. Utilize flashcards and multiple-choice questions, with hints and explanations for each query. Ready yourself for academic success!

The correct choice is the habitat featuring mangroves, which is characterized by a specific group of salt-tolerant trees and shrubs that grow in coastal intertidal zones. Mangroves have adapted to thrive in saline environments, typically found along tropical and subtropical coastlines where they play a vital role in stabilizing shorelines, reducing erosion, and providing protection against storm surges.

Their unique root systems not only anchor them in the unstable sediment but also contribute to nutrient cycling within the estuarine ecosystems. The ability of mangroves to filter salt and thrive in brackish waters distinguishes them from other habitats like wetlands, swamps, or forests, which may have different environmental conditions and plant species that are not specifically adapted to high salinity.

This ecological adaptation supports a diverse array of wildlife, making mangrove habitats critical for biodiversity and contributing to the overall health of coastal ecosystems.

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