what is a water saturated land where aquatic plants and animals live?

A water‑saturated land where aquatic plants and animals live is called a wetland.

Quick Scoop

• Wetlands are areas where water covers the soil or is at/near the surface for long periods, either permanently or seasonally.

• This constant moisture allows special water‑loving plants (hydrophytes) and many aquatic animals to thrive there.

• Common examples of wetlands include marshes, swamps, bogs, and fens.

In short: that “water‑saturated land where aquatic plants and animals live” in your question is a wetland. 🌱🦆

TL;DR: The correct term is wetland.

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