Environmental Science Final Study Guide

Front

What is the carbon cycle?

Back

The carbon cycle is the process by which carbon is exchanged among the atmosphere, land, water, and living organisms. It includes processes like photosynthesis, respiration, combustion, and decomposition.

Front

What is photosynthesis?

Back

Photosynthesis is the process by which green plants and some other organisms use sunlight to synthesize foods with the help of chlorophyll, converting carbon dioxide and water into glucose and oxygen.

Front

What is respiration in ecological terms?

Back

Respiration is the process by which living organisms convert glucose and oxygen into energy, releasing carbon dioxide and water as byproducts.

Front

What is combustion?

Back

Combustion is a chemical reaction that occurs when a substance reacts rapidly with oxygen, producing heat and light, and releasing carbon dioxide and water.

Front

What is evaporation?

Back

Evaporation is the process by which water changes from a liquid to a gas or vapor, often due to heat from the sun.

Front

What is weather?

Back

Weather refers to the short-term atmospheric conditions in a specific area, including temperature, precipitation, humidity, wind, and visibility.

Front

What is an invasive species?

Back

An invasive species is a non-native organism that, when introduced to a new environment, can outcompete native species for resources, disrupt ecosystems, and cause harm.

Front

What is ecological succession?

Back

Ecological succession is the process by which ecosystems change and develop over time, leading to a more complex community structure and increased biodiversity.

Front

What is biodiversity?

Back

Biodiversity refers to the variety of life in a particular habitat or ecosystem, including the number of different species, genetic diversity, and ecosystem diversity.

Front

What are deciduous trees?

Back

Deciduous trees are trees that shed their leaves annually in response to seasonal changes, typically in autumn.