Biodiversity Review

Front

What is biodiversity?

Back

The variety of life on Earth.

Front

What is speciation?

Back

The process of a new species evolving due to environmental factors.

Front

Which of the following is NOT a level of biodiversity?

Back

Climate Diversity.

Front

Approximately how many million species have scientists identified on Earth?

Back

2.6 million.

Front

What is an endangered species?

Back

A species at risk of extinction.

Front

What is genetic diversity?

Back

The variety of genes within a species.

Front

What is species diversity?

Back

The variety of species within a given ecosystem.

Front

What is ecosystem diversity?

Back

The variety of ecosystems in a given area.

Front

What is the importance of biodiversity?

Back

Biodiversity contributes to ecosystem services, resilience, and human well-being.

Front

What are invasive species?

Back

Species that are non-native and can cause harm to the environment, economy, or human health.