Ch 3 Ocean Chemistry and Structure

Front

What type of underwater ecosystem is characterized by large brown algae and provides habitat for various marine species?

Back

Kelp forest

Front

What is the chemical formula for carbonic acid, which can negatively impact marine life?

Back

H2CO3

Front

What is the pH value of pure water, indicating its neutrality?

Back

7

Front

What factors can affect the transparency of ocean water?

Back

Plankton, suspended or dissolved materials, and materials brought in by rivers.

Front

Which marine organisms are particularly vulnerable to increased carbonic acid levels?

Back

Shells, oysters, and corals.

Front

In which continent was the documentary 'My Octopus Teacher' filmed?

Back

Africa

Front

What is the primary role of kelp forests in marine ecosystems?

Back

They provide habitat and food for a diverse range of marine species.

Front

What is the significance of pH in ocean chemistry?

Back

It affects the solubility of minerals and the health of marine organisms.

Front

How does increased carbon dioxide in the atmosphere affect ocean chemistry?

Back

It leads to higher levels of carbonic acid, which can harm marine life.

Front

What are the main components that contribute to ocean water's salinity?

Back

Dissolved salts, primarily sodium chloride, and other minerals.