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Which statement identifies a reason to preserve wetlands they supply water to river systems they store floodwaters they divide different watersheds they are used for hydroelectricity?

Which statement identifies a reason to preserve wetlands they supply water to river systems they store floodwaters they divide different watersheds they are used for hydroelectricity?

They store floodwaters. They divide different watersheds. They are used for hydroelectricity. Statement that identifies a reason to preserve wetlands is: They filter water.

What is a reason to preserve wetlands?

Some of these services, or functions, include protecting and improving water quality, providing fish and wildlife habitats, storing floodwaters and maintaining surface water flow during dry periods. These valuable functions are the result of the unique natural characteristics of wetlands.

How do wetlands form quizlet?

a wetland is an area of land that is covered with a shallow layer of water during all or some time of the year. they formed in places where water is trapped in low areas where groundwater seeps to the center.

Which statements explain differences between marshes and bogs?

Which statement explains one difference between marshes and bogs? -Marshes are highly acidic, while bogs are not. -Bogs look like flooded forests, while marshes contain grasses. -Marshes can contain fresh water, while bogs contain salt water.

How do rivers become larger as a travel across land?

How do rivers become larger as they travel across land? Groundwater rises, adding water to rivers. Tributaries combine, adding water to rivers. Rainfall in an area increases, adding water to rivers.

How do rivers become larger as they travel across the land?

1 Answer. Tributaries combine, adding water to rivers. A tributary is a stream that flows into a larger river. Small streams from around an area combine together to form a bigger tributary that eventually falls into rivers.

What kind of organism makes up the greatest amount of living material in a pond?

Plankton

Where is most of the life found in a pond or lake?

In lakes and ponds, much of the species diversity is concentrated in the littoral zone, near the shore, where algae and plants thrive in the abundant light needed for photosynthesis. Living within the plant matter is a cornucopia of animals including snails, amphibians, crustaceans, insects, and fish.

What do all lakes and ponds have in common?

The key chemical characteristics of lakes and ponds are dissolved oxygen concentration, nutrient concentration, and pH . In lakes and ponds, sources of oxygen include diffusion at the water surface, mixing of oxygen-rich surface waters to deeper depths, and photosynthesis.

What is the difference between ponds lakes rivers and oceans?

Lakes and ponds are standing bodies of water while rivers and streams are distinguished by a fast-moving current. The flow of river systems carries the sediments, nutrients, and other materials through the landscape and into other systems, providing vital linkages between the land, lakes, wetlands and oceans.

What is different between sea and ocean?

In terms of geography, seas are smaller than oceans and are usually located where the land and ocean meet. Typically, seas are partially enclosed by land. Seas are found on the margins of the ocean and are partially enclosed by land. Seas are smaller than oceans and are usually located where the land and ocean meet.

Why your weight is less on moon?

Density is a measure of how much mass is concentrated in a given space. Sir Isaac Newton discovered that as an object’s mass increases, the gravitational attraction of that object increases. Thus, the gravitational attraction on the Moon is much less than it is here on Earth, and a person weighs less on the Moon.