Earth's Spheres Flashcard

Front

What is the biosphere?

Back

The biosphere is the part of Earth where all living things, including plants and animals, exist.

Front

Which sphere do living things interact with when they breathe oxygen?

Back

Living things interact with the atmosphere when they breathe oxygen.

Front

What does the cryosphere include?

Back

The cryosphere includes ice, snow, and glaciers.

Front

What is the atmosphere?

Back

The atmosphere is the layer of gases that surrounds the Earth.

Front

What is included in the hydrosphere?

Back

The hydrosphere includes all water on Earth, such as rivers, lakes, streams, and rain.

Front

How do the biosphere and atmosphere interact?

Back

The biosphere and atmosphere interact through processes like respiration, where living organisms take in oxygen from the atmosphere.

Front

What is the geosphere?

Back

The geosphere is the solid part of Earth, including rocks, soil, and landforms.

Front

What role does the hydrosphere play in the water cycle?

Back

The hydrosphere is essential in the water cycle, as it includes all forms of water that evaporate, condense, and precipitate.

Front

What is an example of the cryosphere affecting the biosphere?

Back

Melting glaciers in the cryosphere can lead to rising sea levels, impacting coastal habitats in the biosphere.

Front

How does the atmosphere protect life on Earth?

Back

The atmosphere protects life on Earth by filtering harmful solar radiation and maintaining temperatures suitable for life.