Environmental Science Final Review

The ecosystem approach to conservation is partly based on the idea that

The distance north or south of the equator, as measured in degrees, is called

What is reforestation?

What are wind and water erosion not likely to affect?

The most energy-efficient vehicles available today are

Land where it is possible to grow crops is called

The fact that useful man-made substances can cause unforeseen damage is illustrated by

Which of the following describes soil and temperature in an ecosystem?

With respect to energy, Earth is a(n)

In what part of the world are the greatest number of extinctions occurring?

Which of the following is not an ecosystem?

Which of the following is not an environmental function of wetlands?

Which of the following situations best describes the use of a renewable resource?

Many angiosperms depend on

Which of the following is true of land-use plans?

Human population growth was most rapid during which period of human history?

Scientists predict population sizes by using

Which organism is likely to be in the bottom trophic level of a food chain?

Which of the following is not an environmental effect of deforestation?

process of 2 species changing genetically in response to long-term interactions with each other

The energy in fossil fuels is often converted into

Climate in a region is

A model of a dinosaur is an example of a _____ model.

In the troposphere, which of the following decreases as altitude increases?

Solar energy, or energy from the sun, is contained in

Which of the following is a disadvantage for Ocean Thermal Energy Conversion?

Which areas of the United States represent ecosystems with high levels of biodiversity?

Which is not a mechanism of energy transfer through or within Earth’s atmosphere?

Which of the following is Earth’s densest atmospheric layer?

From whom must mining companies obtain permits before mining a site?

Single-celled organisms with cell walls but no nuclei are

Which of the following actions contributes to soil erosion?

The 1991 cholera outbreak in Lima, Peru was caused by

The relationship between acacia trees and the ants that live on them is an example of

The relationship between a Canadian lynx and a snowshoe hare is an example of

Which country is most likely to have either a stabilized or a slowly growing population?

An area prone to landslides is an example of

Which of the following contributes most to acid precipitation?

Which of the following characteristics is usually shared by bacteria, fungi, and plants?

A true statement about sulfur dioxides is that they are

Which of the following pH measurements of rainwater would indicate acid precipitation?

Which of the following is a developing nation?

A true statement concerning the physical properties of air is that

Which of the following is not a strategy that could slow population growth?

The carrying capacity of an environment for a particular species is determined by

An example of a population is

Earth's various organisms appear to be

Most land animals depend on angiosperms for

Which kind of organism obtains energy only from producers?

bacteria that live within the roots of plants are a critical part of the nitrogen cycle because

What is one property that may be used to distinguish metallic from nonmetallic minerals?

As they flow down a mountain to flatter ground, rivers generally become

The layer of impurities on top of molten metal that forms during smelting is called

Which of the following most effectively allows forests to recover from tree harvesting?

Which type of building would most likely have poor indoor air quality?

Coral reefs are intricately shaped rocklike structures that are formed as a result of

The chance that an earthquake will occur in your town during the next year is an example of

In which country is the population likely to be increasing most rapidly?

The major human causes of extinction today are

Which model would you use to represent the shape of Earth’s surface beneath the oceans?

The classification and collection of data that are in the form of numbers is called

Which factor contributed most to the exponential growth of the human population?

Where do most Americans live?

Which of the following would not be a consequence of a rise in global temperature?

Which of the following is not a main use of fuel?

One disadvantage of wind energy is that

Which of the following is a threat to coral reefs?

In an experiment, the factor of interest is called the

Using economic considerations of resource use, the law of supply and demand describes

Deep currents flow along the

Most of the energy consumed in the United States is used for

Scientists use statistics to

Which organism produces most of the food in an aquatic ecosystem?

Gangue minerals

In the _____ zone, the water is cool and dark.