LT 10.2-10.4 Flashcard #2

Front

What is an abiotic factor?

Back

An abiotic factor is a non-living component of an ecosystem that can influence living organisms, such as air quality, sunlight, soil composition, and water availability.

Front

How does urbanization impact air quality?

Back

Urbanization often leads to increased pollution from vehicles and industries, which can degrade air quality and negatively affect local biodiversity.

Front

What is the relationship between human population growth and carbon emissions?

Back

As the human population increases, carbon emissions tend to increase due to higher energy consumption and industrial activity.

Front

What is carbon sequestration?

Back

Carbon sequestration is the process of capturing and storing atmospheric carbon dioxide to mitigate climate change, often enhanced by reforestation.

Front

What is ocean acidification?

Back

Ocean acidification refers to the decrease in pH levels of the ocean due to increased carbon dioxide absorption, which can harm marine life.

Front

What is coral reef bleaching?

Back

Coral reef bleaching occurs when corals lose their symbiotic algae due to stress factors like ocean acidification, leading to a loss of color and vitality.

Front

What are the immediate effects of deforestation on biodiversity?

Back

Deforestation leads to habitat loss for many species, resulting in decreased biodiversity and potential extinction of plants and animals.

Front

What is the significance of biodiversity in ecosystems?

Back

Biodiversity contributes to ecosystem resilience, stability, and the provision of ecosystem services such as pollination, nutrient cycling, and climate regulation.

Front

What are the potential benefits of reforestation?

Back

Reforestation can enhance carbon sequestration, restore habitats, improve soil quality, and increase biodiversity.

Front

What is the role of sunlight in ecosystems?

Back

Sunlight is a primary energy source for photosynthesis, which is essential for plant growth and the energy flow in food webs.