8.E.1.1. and 8.E.1.2 Review

Front

What is upwelling?

Back

Upwelling is the process where deep, cold, nutrient-rich water rises to the surface, often leading to increased biological productivity.

Front

Why is upwelling important for marine life?

Back

Upwelling brings nutrients to the surface, supporting the growth of phytoplankton, which forms the base of the marine food web.

Front

What is the water cycle?

Back

The water cycle is the continuous movement of water on, above, and below the surface of the Earth, involving processes like evaporation, condensation, and precipitation.

Front

How does the water cycle affect weather patterns?

Back

The water cycle influences weather patterns by distributing heat and moisture around the planet, affecting climate and precipitation.

Front

What role do plants and algae play in the ocean?

Back

Plants and algae produce oxygen through photosynthesis and serve as a primary food source for many marine organisms.

Front

What is the main source of dissolved oxygen in the ocean?

Back

The main source of dissolved oxygen in the ocean is plants and algae that live near the surface.

Front

What happens to aquatic life during increased upwelling?

Back

Increased upwelling typically results in more aquatic life due to the availability of nutrients.

Front

What is the intertidal zone?

Back

The intertidal zone is the area of the shoreline that is exposed to air at low tide and submerged at high tide, hosting diverse marine life.

Front

What is the significance of the shoreline for fishermen?

Back

The shoreline is significant for fishermen as it is often a productive area for catching various fish species.

Front

How do underwater earthquakes affect marine ecosystems?

Back

Underwater earthquakes can disrupt marine ecosystems, potentially causing tsunamis and altering habitats.