Question

What are estuaries?​

Answer 1

Answer:

Estuaries and their surrounding wetlands are bodies of water usually found where rivers meet the sea. Estuaries are home to unique plant and animal communities that have adapted to brackish water—a mixture of fresh water draining from the land and salty seawater. ... Estuaries are delicate ecosystems.

Explanation:

An estuary is a partially enclosed, coastal water body where freshwater from rivers and streams mixes with salt water from the ocean. Estuaries, and their surrounding lands, are places of transition from land to sea.

Answer 2

Answer:

the wide part of a river where it joins the sea.

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