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The Role of Trees in Ecology and Urban Settings

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The Role of Trees in Ecology and Urban Settings

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Questions and Answers

What is one of the ecological benefits of trees mentioned?

They primarily provide aesthetic value to urban settings.

They contribute to air filtration by absorbing pollutants. (correct)

They emit carbon monoxide into the atmosphere.

They directly increase ambient temperature.

What significant role do trees play in urban settings according to the content?

They increase the prevalence of diseases.

They are the primary source of building materials.

They help deflect sunlight, reducing the heat island effect. (correct)

They provide electrical energy.

How do ancient trees contribute to communities, as suggested in the content?

They are often removed for urban development.

They provide only limited ecological benefits.

They serve as historical landmarks and sources of pride. (correct)

They primarily attract pests and diseases.

What is the significance of the U.S. Department of Agriculture's observation regarding forest trees?

An acre of forest absorbs carbon dioxide and emits oxygen adequate for many people. Signup and view all the answers

During photosynthesis, what do trees convert into oxygen?

Carbon dioxide from the atmosphere. Signup and view all the answers

What essential needs have trees furnished humans since the beginning?

Food and oxygen Signup and view all the answers

How do trees help mitigate the heat island effect in urban areas?

By deflecting sunlight Signup and view all the answers

What process do trees use to produce oxygen?

Photosynthesis Signup and view all the answers

In addition to providing oxygen, what other function do trees perform regarding air quality?

They absorb pollutants Signup and view all the answers

What is one benefit that trees provide to urban communities?

They improve aesthetic environments Signup and view all the answers