Ch 6 Flashcard Env

Front

What is the difference between weather and climate?

Back

Weather refers to short-term atmospheric conditions in a specific place at a specific time, while climate is the long-term average of weather patterns in a particular area.

Front

What is ocean acidification?

Back

Ocean acidification is the process by which the ocean becomes more acidic due to increased carbon dioxide (CO2) absorption, leading to harmful effects on marine life, particularly organisms with calcium carbonate shells.

Front

What is a freshwater ecosystem?

Back

A freshwater ecosystem is a type of aquatic ecosystem that includes rivers, lakes, ponds, and wetlands, characterized by low salt concentration.

Front

What is the primary cause of deforestation in terrestrial ecosystems?

Back

Agriculture causing mass deforestation is the primary threat to terrestrial ecosystems, leading to habitat loss and biodiversity decline.

Front

What are invasive species?

Back

Invasive species are non-native organisms that spread rapidly in a new environment, often outcompeting native species for resources.

Front

What is the role of climate in determining the characteristics of a biome?

Back

Climate, which includes temperature and precipitation patterns, plays a crucial role in shaping the types of vegetation and animal life found in a biome.

Front

What is the significance of coral reefs in marine ecosystems?

Back

Coral reefs provide habitat for a diverse range of marine species, protect coastlines from erosion, and support fishing industries.

Front

How does pollution affect terrestrial ecosystems?

Back

Pollution can lead to habitat degradation, loss of biodiversity, and health issues for both wildlife and humans.

Front

What is the impact of climate change on species adaptation?

Back

Climate change can alter habitats and food availability, making it difficult for species to adapt quickly enough to survive.

Front

What are the characteristics of a biome?

Back

Biomes are large ecological areas on the Earth's surface, defined by climate, soil, plants, and animals, such as deserts, forests, and grasslands.