Causes
Chemical Causes
Calcification
Consequences
100

Deliberately tossing sewage, radioactive waste, cigarettes, fish nets and plastics into the water

What is ocean disposal?

100

The cause of runoff that creates chemicals, fertilizer (nitrate), pesticides that lead to the overpopulation of plants and unsafe waters in the ocean

What are agricultural farms?

100

this type of organism uses carbonate ions to form a hard shell and ocean acidification is making it difficult to maintain the shell.

what is a calcifying organism

100
The reason losing coral is so dangerous to an ecosystem

What is the ability to shelter and protect many species? 

200

The human activity of burning hydrocarbons to produce energy, but subsequently emits large amounts of CO2 into the atmosphere

What is fossil fuel burning?
200

These metals have relatively high density and atomic number and are usually found on the ocean floor such as gold, lead, and copper which leads to poisonous water.

What is a heavy metal

200

the calcifying organism most affected by ocean acidification.

what is coral

200

The thing that dictates an organisms' ability to survive and reproduce, which acidification has a deadly effect on

What is biological fitness?

300

The removal of trees and vegetation reduces the amount of carbon dioxide absorbed from the atmosphere, leading to increased levels of CO2 and subsequent ocean acidification.

What is deforestation?

300

Chemicals stored in power plants such as silver and nitrogen being stored into the clouds and returning into the water 

What is acid rain

300

a category of calcifying organism that uses a shell to protect itself which is responsible for filtering water and is in danger due to ocean acidification.

what is a bivalve

300

The sense that can be inhibited due to the effects ocean acidification.

What is smell?

400

Rising temperatures in the oceans influence the solubility of CO2, leading to increased absorption and subsequent acidification of the seawater.

What is climate change?

400

This human act of disposing of human waste into the oceans which assists in dissolving carbon compounds in the waste and contributes to ocean acidification 

What is waste pollution?

400

the ion responsible for interfering with the reaction in creating the shells for calcifying organisms.

what is a hydrogen ion

400

The main reason why aquatic organisms do not directly die due to changes in acidity.

What are buffer systems?

500

This greenhouse gas, released primarily from burning fossil fuels, dissolves in seawater, forming carbonic acid, a major driver of ocean acidification.

What is carbon dioxide?

500

A naturally formed structure on the sea floor that created and released hot minerals up to 120C causing certain parts of the water to turn into hot springs.

What is a hydrothermal vent

500

an effect on coral due to ocean acidification that causes the coral to weaken significantly often leading to its death.

what is bleaching

500

The major ecological consequence of lacking biological fitness in a single or multiple important species.

What is a trophic cascade?