Which type of body of water typically supports still aquatic environments?

Lentic systems are those bodies of water where the water is typically still or slow-moving. These environments include lakes, ponds, and wetlands. The calm waters found in lentic ecosystems allow for distinct ecological communities to thrive, characterized by a variety of plant and animal species that have adapted to stable water conditions.

In contrast, lotic systems involve flowing water, such as streams and rivers, which are characterized by moving currents. These environments support different types of life and have varied ecological dynamics due to the constant movement and flow of water.

The other options, stream and river, are specific types of lotic systems, emphasizing the flow aspect that distinguishes them from lentic environments. Thus, recognizing the characteristics of lentic bodies of water helps understand the unique habitats they create and the species they support.