APES Final Review: Climate

Front

What is permafrost?

Back

Permafrost is a permanently frozen layer of subsoil that remains frozen throughout the year, only the surface thaws in summer.

Front

What is a function of wetlands?

Back

Wetlands trap and filter pollutants, add nutrients, and reduce flooding.

Front

How do large bodies of water affect climate?

Back

Large bodies of water heat up and cool more slowly than land, moderating the climate.

Front

What is gross primary productivity?

Back

Gross primary productivity is the total amount of energy that producers convert to chemical energy in organic molecules per unit of time.

Front

Which atmospheric layer is closest to the Earth?

Back

The troposphere is the atmospheric layer closest to the Earth.

Front

What is the role of the troposphere?

Back

The troposphere contains most of the Earth's weather and is where we live.

Front

Define glaciation.

Back

Glaciation is the process by which glaciers form and spread, significantly impacting the landscape.

Front

What is the significance of hoarfrost?

Back

Hoarfrost is a type of frost that forms when water vapor freezes on cold surfaces, often creating a beautiful icy coating.

Front

Explain the concept of net primary productivity.

Back

Net primary productivity is the amount of energy that remains after producers have used some for respiration; it represents the energy available to consumers.

Front

What is the difference between gross and net primary productivity?

Back

Gross primary productivity is the total energy produced, while net primary productivity is the energy available after accounting for energy used in respiration.