Final Review Flashcardizz #1 - Units 1 - 3

Front

What is the greenhouse effect?

Back

The greenhouse effect is the process by which certain gases in Earth's atmosphere trap heat, preventing it from escaping into space, which helps to maintain the planet's temperature.

Front

What happens to Earth's climate when greenhouse gases are absent?

Back

Without greenhouse gases, Earth's lower atmosphere would be cooler compared to current average conditions.

Front

How does a warm ocean current affect the climate of a nearby coastline?

Back

A warm ocean current can lead to a climate that is warmer than normal for that latitude.

Front

Why is solar radiation important for photosynthesis?

Back

Incoming solar radiation provides the energy needed for plants to convert carbon dioxide and water into glucose and oxygen.

Front

What is the effect of lower levels of solar radiation on photosynthesis?

Back

Lower levels of solar radiation result in decreased rates of photosynthesis in plants.

Front

What is the role of visible light in Earth's atmosphere?

Back

Visible light reaches Earth's surface, allowing for processes like photosynthesis, while infrared light is trapped as heat.

Front

What is the ozone layer?

Back

The ozone layer is a region of Earth's stratosphere that contains a high concentration of ozone (O3) and protects living organisms from harmful ultraviolet (UV) radiation.

Front

What is the difference between climate and weather?

Back

Climate refers to the long-term average of weather conditions in a specific area, while weather describes the short-term atmospheric conditions.

Front

What is photosynthesis?

Back

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

Front

What are phytoplankton?

Back

Phytoplankton are microscopic marine algae that perform photosynthesis and are a crucial part of the oceanic food web.