Aquatic Ecosystems

Front

What is the Benthic Zone?

Back

The very bottom of ponds and lakes, consisting of rocks, sand, and sediment.

Front

What is the Aphotic Zone?

Back

The zone in lakes that does not provide enough light for photosynthesis.

Front

Do estuaries have high nutrient contents?

Back

True, estuaries have high nutrient contents that support a rich diversity of life.

Front

What is an Estuary?

Back

The area where fresh water merges with salt water.

Front

What is typically found upstream in a river?

Back

Clear Water.

Front

What is the Photic Zone?

Back

The upper layer of a body of water where there is enough light for photosynthesis.

Front

What role do phytoplankton play in aquatic ecosystems?

Back

Phytoplankton are primary producers that form the base of the aquatic food web.

Front

What is the significance of aquatic plants in ecosystems?

Back

Aquatic plants provide oxygen, habitat, and food for various aquatic organisms.

Front

How do nutrients affect aquatic ecosystems?

Back

Nutrients support the growth of plants and phytoplankton, which are essential for the food web.

Front

What is the difference between lakes and ponds?

Back

Lakes are generally larger and deeper than ponds.