ES Final Review

Question 1

Improper waste disposal negatively affects environments & economies by creating health hazards & increasing cleanup cost

Accepted Answer

True

Question 2

Investment in green technology can ___________ jobs and __________ the economy.

Accepted Answer

increase, grow

Question 3

What is a potential consequence of overgrazing of livestock on rangelands?

Accepted Answer

increased soil erosion

Question 4

What is a significant economic (money) benefit of mining activities?

Accepted Answer

creation of jobs and stimulation of local economy

Question 5

Which of the following statements best describes Texas automobile emission regulation?

Accepted Answer

They aim to reduce vehicle emission to comply with the Clean Air Act.

Question 6

How might renewable energy adoption benefit local ecosystems? 2 correct answers, pick one.

Accepted Answer

Reduction in Carbon emissions, preservation of natural habitat

Question 7

When freshwater glaciers melt, the salinity (salt) level of the ocean lessens.

Accepted Answer

True

Question 8

What is the key characteristic of using energy sources such as oil, natural gas and coal deposits?

Accepted Answer

they release greenhouse gases into the atmosphere.

Question 9

What is the likely result of decreased genetic diversity within a population of organisms in an ecosystem?

Accepted Answer

higher vulnerability to disease.

Question 10

How might a hurricane temporarily impact the population of a coastal city?

Accepted Answer

there will likely be a decrease in population due to displacement.

Question 11

Which of the following best describes hydroponics?

Accepted Answer

process of gardening without soil

Question 12

What is a common disadvantage of using natural (NOT chemical) insect control?

Accepted Answer

less immediate effectiveness

Question 13

What is a common environmental concern associated with ecotourism?

Accepted Answer

disturbance to wildlife and habitats

Question 14

What is the primary goal of the Antarctic Treaty?

Accepted Answer

To use Antarctica for peaceful and scientific purposes

Question 15

How does composting organic waste contribute to resource availability in a local environment?

Accepted Answer

by conserving landfill space

Question 16

Which type of pollution is most likely to disrupt aquatic ecosystems by increasing water temperature?

Accepted Answer

Thermal Pollution

Question 17

Energy efficient homes & appliances use ____ energy and _______ energy bills for the home.

Accepted Answer

less, lower

Question 18

Which of the following is not a benefit of municipal (city) development?

Accepted Answer

increased traffic congestions

Question 19

Which of the following health effects is associated with ozone depletion?

Accepted Answer

increased incidents of skin cancer

Question 20

What natural events can significantly decrease the carry capacity (population) in an environment? 2 answers are correct

Accepted Answer

Earthquake, Hurricane

Question 21

In the context of mining, what strategy best supports the conservation of non-renewable resources?

Accepted Answer

implementing recycling programs recovering valuable minerals

Question 22

What type of radiation is primarily absorbed by the ozone layer protecting living organisms on Earth?

Accepted Answer

Ultraviolet (UV)

Question 23

What role do oceans primarily play in the global cycling of water?

Accepted Answer

serving as a major sink where water evaporates & condenses.

Question 24

In what way do ethical beliefs influence methods for food production

Accepted Answer

By considering Environmental Impact and animal welfare.

Question 25

Which is would cause a decrease in a forest's animal population due to the immediate destruction of the habitat?

Accepted Answer

Forest Fires

Question 26

Which of the following elements circle throughout ecosystems via processes photosynthesis, respiration & decomposition?

Accepted Answer

Carbon

Question 27

Which pollutant contributes most significantly to the phenomenon of global warming.

Accepted Answer

Greenhouse Gases

Question 28

The name of this class is ___________________.

Accepted Answer

Environmental Systems

Question 29

Which land management practice is most likely to benefit agricultural land?

Accepted Answer

implementing crop rotation

Question 30

Volcanos, Coal Powered Electricity Plants, Forest Fires & Gas-Powered Vehicles all produce greenhouse gases.

Accepted Answer

True

Question 31

Which of the following is an economic impact of overbuilding on the Environment?

Accepted Answer

Increase costs of infrastructure, maintenance and repair.

ES Final Review

Questions 31

ES Final Review

Questions 31