Aquatic Biomes

Front

What is an estuary?

Back

An estuary is an area along the coast where fresh water from rivers mixes with salt water from the ocean.

Front

What is a characteristic of the littoral zone?

Back

The littoral zone is a shallow area of soil and water where emergent plants grow.

Front

What does salinity refer to?

Back

Salinity is the amount of salt dissolved in water.

Front

Which organisms are commonly found in the intertidal zone?

Back

The intertidal zone is home to barnacles, seaweed, and starfish.

Front

What is the intertidal zone?

Back

The intertidal zone is a harsh environment in the ocean where tides crash and recede.

Front

Define aquatic biome.

Back

An aquatic biome is a water-based environment characterized by specific conditions and organisms.

Front

What is the difference between freshwater and saltwater biomes?

Back

Freshwater biomes have low salt concentration, while saltwater biomes, like oceans, have high salt concentration.

Front

What is the aphotic zone?

Back

The aphotic zone is the part of the ocean where no sunlight penetrates, resulting in low oxygen levels.

Front

What is a coral reef?

Back

A coral reef is a diverse underwater ecosystem made up of coral structures, providing habitat for many marine species.

Front

What is the role of phytoplankton in aquatic ecosystems?

Back

Phytoplankton perform photosynthesis, producing oxygen and serving as a primary food source for many marine organisms.