Interactions in Ecosystems Flashcard

Front

What are dead zones in oceans?

Back

Areas in the ocean with insufficient oxygen for marine life to survive, leading to underwater deserts.

Front

What level of the ecological pyramid contains the greatest biomass?

Back

Level A, which typically represents producers.

Front

What is the difference between abiotic and biotic factors?

Back

Abiotic factors are all nonliving things (e.g., water, air, minerals), while biotic factors are all living things (e.g., plants, animals).

Front

How do abiotic factors affect biotic factors in an ecosystem?

Back

For example, a change of season can cause animals to hibernate and migrate.

Front

What is an example of mutualism?

Back

A bee pollinating a flower, where both species benefit.

Front

What are abiotic factors?

Back

Nonliving components of an ecosystem, such as temperature, water, and soil.

Front

What are biotic factors?

Back

Living components of an ecosystem, including plants, animals, and microorganisms.

Front

What is the role of producers in an ecosystem?

Back

Producers, like plants, create their own food through photosynthesis and form the base of the food chain.

Front

What is the significance of biodiversity in ecosystems?

Back

Biodiversity enhances ecosystem resilience, productivity, and stability.

Front

What is the impact of pollution on marine ecosystems?

Back

Pollution can create dead zones, harm marine life, and disrupt food chains.