rivers and streams

What is a stream?

• A large body of water formed by multiple rivers.

• A small, narrow flow of water that moves downhill due to gravity.

• A stagnant pool of water found in forests.

• A wide, deep body of water that spans great distances.

How are rivers typically formed?

• By a single large waterfall.

• When multiple streams merge together.

• Exclusively from underground springs.

• Through the flow of ocean tides inland.

What is a primary ecological function of streams and rivers?

• They are the main source of all groundwater.

• They transport water from higher to lower elevations, replenishing lakes and oceans.

• They are responsible for creating deserts.

• They exclusively support marine life.

Which group of organisms is commonly found inhabiting streams?

• Salmon, catfish, and bass.

• Frogs, turtles, and ducks.

• Mayflies, stoneflies, and minnows.

• Herons, kingfishers, and water lilies.