A, B & C
Wetlands are important ecosystems for the following reasons;
Explanation:
Wetlands are regions in the environment on land that spend most of the time, if not all seasons, submerged in water. They include estuaries, marshes, swamps, mangroves, floodplains, lagoons etcetera. They have their own ecosystems adapted to these wet conditions. They play a critical role in the environment and their destruction causes an increased risk of flooding, pollution, and loss of habitat.
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