Restoration Ecology

question 39

Multiple Choice

Restoration ecology

• A) seeks to design reserves that allow minimum impact on the species in the reserve.
• B) seeks to return a damaged ecosystem to its natural functioning state.
• C) seeks to use breeding programs in zoos to return extinct species to the wild.
• D) seeks to import exotic species into specific areas.
• E) seeks to encourage sustainable human development.

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Definitions:

Moderate Intensity

An activity level that elevates the heart rate and induces sweating, such as brisk walking or light cycling, but allows one to carry on a conversation.

Cardiorespiratory System

The combined function of the heart, blood, and lungs, working together to supply oxygen to and remove carbon dioxide from the body's tissues.

Improved Cardiorespiratory Fitness

An enhancement in the efficiency of the cardiovascular and respiratory systems, improving the ability to perform prolonged physical activity.

Cardiorespiratory Fitness

The level of capacity and efficiency of the heart, lungs, and circulatory system in supplying oxygen during sustained physical activity.