ENVSCI FINAL MIDTERM EXAM REVIEW #1

Front

What is the impact of burning fossil fuels on the carbon cycle?

Back

It contributes to ocean acidification.

Front

What is a primary cause of eutrophication?

Back

Runoff of nitrogen and phosphorus from fertilizers.

Front

What can help achieve carbon zero?

Back

Planting more trees.

Front

What is the primary message conveyed by the character of the Lorax?

Back

The need for individuals to advocate for the environment.

Front

How does carbon dioxide move from the atmosphere into the biosphere?

Back

Through photosynthesis in plants.

Front

Define carbon sequestration.

Back

The process of capturing and storing atmospheric carbon dioxide.

Front

What is eutrophication?

Back

The enrichment of water bodies with nutrients, leading to excessive growth of algae.

Front

Explain the greenhouse effect.

Back

The warming of Earth’s surface due to the trapping of heat by greenhouse gases in the atmosphere.

Front

What role do trees play in the carbon cycle?

Back

Trees absorb carbon dioxide during photosynthesis, helping to reduce atmospheric CO2 levels.

Front

What is ocean acidification?

Back

The decrease in pH of ocean water due to absorption of excess carbon dioxide from the atmosphere.