Perhaps, flowing, stagnant, and potable ( fit for human drinking ).
The three categories of freshwater ecosystems are lentic ecosystems (still water, like lakes and ponds), lotic ecosystems (flowing water, like rivers and streams), and wetlands (areas of land saturated with water, like marshes and swamps).
The major categories of freshwater ecosystems are lakes, rivers, streams, wetlands, and ponds. These ecosystems support a wide variety of plant and animal life and play crucial roles in local and global ecosystems.
what are three freshwater challenges
Three freshwater wetlands are a marsh, a swamp, and a fen.
three categories of pipkins
Awareness, educational, avoidance
Three
The three ecosystems are ocean, freshwater, and terrestrial.
The three main categories of fashion are haute couture,ready-to-wear and mass market.
The three board categories of natural vegetation are Forests, Shrub lands and Grasslands.
Arctic Ocean pacific Ocean Atlantic Ocean Indian Ocean Three freshwater sources and three oceans? If that's what you mean (I suggest proper grammar and an actual question) then three freshwater sources can be any lake, such as Michigan, Erie, or Ontario, and three oceans can be Pacific, Atlantic, or Artic.
Mars fits into all three categories of being an inner planet, a terrestrial planet, and a small planet in our solar system.