Aquatic Ecosystem Flashcard

Front

What are mangrove swamps characterized by?

Back

Salt-tolerant trees and shrubs known as mangroves.

Front

What is the term used for aquatic organisms capable of active swimming and moving independently of water currents?

Back

Nekton.

Front

What does the Latin root word 'Aqua' mean?

Back

Water.

Front

Which of the following is NOT a factor that the capability of an aquatic ecosystem to sustain life depends on?

Back

The color of the water.

Front

Where do mangrove swamps typically occur?

Back

In tropical and subtropical regions.

Front

What is the primary role of mangroves in coastal ecosystems?

Back

They provide habitat for various species and protect shorelines from erosion.

Front

What type of water do estuaries contain?

Back

A mix of fresh and saltwater.

Front

What is the significance of dissolved oxygen in aquatic ecosystems?

Back

It is essential for the survival of aquatic organisms, particularly fish.

Front

What are plankton?

Back

Tiny organisms that drift in water and are a crucial part of the aquatic food web.

Front

What is the difference between phytoplankton and zooplankton?

Back

Phytoplankton are plant-like organisms that perform photosynthesis, while zooplankton are animal-like organisms that feed on phytoplankton.