CPES Ch 7 Test Review Saving Species & Ecosystem Services

Front

What percentage of the world's known plant species can be found in Botanical Gardens?

Back

1/3 (33%) of the world's known plant species.

Front

True or False: Several countries are interested in protecting biodiversity.

Back

True

Front

What is the pollination of crops an example of?

Back

A valuable ecosystem or economic service.

Front

What are seed banks used for?

Back

Facilities used to safely store plant samples for future use.

Front

Which of the following is NOT an example of overexploitation?

Back

Biomagnification.

Front

Define biodiversity.

Back

The variety of life in the world or in a particular habitat or ecosystem.

Front

What is overexploitation?

Back

The unsustainable use of natural resources, leading to depletion.

Front

What role do botanical gardens play in conservation?

Back

They preserve plant species and educate the public about biodiversity.

Front

What is an ecosystem service?

Back

Benefits provided by ecosystems that contribute to human well-being.

Front

What is the significance of pollinators in agriculture?

Back

They enhance crop yields and contribute to food security.