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- 1. Multiple Choice
What is the process of formation of stratospheric ozone?
The process of formation of stratospheric ozone is through the interaction of water vapor (H2O) with oxygen molecules (O2) in the stratosphere.
The process of formation of stratospheric ozone is through the interaction of ultraviolet (UV) radiation with oxygen molecules (O2) in the stratosphere, resulting in the formation of ozone (O3). This process is known as the ozone-oxygen cycle.
The process of formation of stratospheric ozone is through the interaction of nitrogen (N2) with oxygen molecules (O2) in the stratosphere.
The process of formation of stratospheric ozone is through the interaction of carbon dioxide (CO2) with oxygen molecules (O2) in the stratosphere.
- 2. Multiple Choice
What are the causes of stratospheric ozone depletion?
Release of ozone-depleting substances into the atmosphere
Volcanic eruptions
Deforestation
Solar radiation
- 3. Multiple Choice
What are the effects of stratospheric ozone depletion?
The effects of stratospheric ozone depletion include increased air pollution, respiratory diseases, and global warming.
The effects of stratospheric ozone depletion include decreased UV radiation, reduced risk of skin cancer, and improved immune system.
The effects of stratospheric ozone depletion include enhanced crop growth, improved ecosystem health, and increased marine biodiversity.
The effects of stratospheric ozone depletion include increased UV radiation, risk of skin cancer, cataracts, weakened immune system, damage to ecosystems, and negative impacts on marine life and crops.
- 4. Multiple Choice
Which international agreements are focused on stratospheric ozone protection?
The international agreements focused on stratospheric ozone protection are the Vienna Convention for the Protection of the Ozone Layer and the Montreal Protocol on Substances that Deplete the Ozone Layer.
The international agreements focused on stratospheric ozone protection are the Paris Agreement and the Kyoto Protocol.
The international agreements focused on stratospheric ozone protection are the Stockholm Convention on Persistent Organic Pollutants and the Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and Their Disposal.
The international agreements focused on stratospheric ozone protection are the United Nations Framework Convention on Climate Change and the Convention on Biological Diversity.
- 5. Multiple Choice
What are the strategies for reducing stratospheric ozone depletion?
Reducing the use of ozone-depleting substances, implementing international agreements, promoting alternative substances, and raising awareness.
Increasing the use of ozone-depleting substances
Ignoring international agreements
Promoting the use of harmful substances
- 6. Multiple Choice
True or False: Stratospheric ozone is formed through the photodissociation of molecular oxygen.
False
True
Stratospheric ozone is formed through volcanic activity
Stratospheric ozone is formed through chemical reactions
- 7. Multiple Choice
True or False: Chlorofluorocarbons (CFCs) are the main cause of stratospheric ozone depletion.
Not sure
False
True
Partially true
- 8. Multiple Choice
True or False: Stratospheric ozone depletion can lead to increased UV radiation reaching the Earth's surface.
UV radiation decreases with stratospheric ozone depletion
True
False
Stratospheric ozone depletion has no effect on UV radiation
- 9. Multiple Choice
True or False: The Montreal Protocol is an international agreement aimed at protecting stratospheric ozone.
True
False
Partially true
Not sure
- 10. Multiple Choice
True or False: One strategy for reducing stratospheric ozone depletion is the phase-out of ozone-depleting substances.
True
Ignoring the issue of ozone depletion
Increasing the production of ozone-depleting substances
False
- 11. Multiple Choice
What is the role of sunlight in the formation of stratospheric ozone?
Sunlight provides the energy needed for the reaction between oxygen and ozone.
Sunlight destroys ozone molecules in the stratosphere.
Sunlight heats up the stratosphere, causing the formation of ozone.
Sunlight breaks apart oxygen molecules in the stratosphere, leading to the formation of ozone.
- 12. Multiple Choice
What are the natural causes of stratospheric ozone depletion?
Deforestation
The natural causes of stratospheric ozone depletion include volcanic eruptions and solar flares.
Greenhouse gas emissions
Air pollution
- 13. Multiple Choice
How does stratospheric ozone depletion affect human health?
Stratospheric ozone depletion can cause allergies and asthma.
Stratospheric ozone depletion can lead to health issues such as skin cancer, cataracts, weakened immune system, and sunburns.
Stratospheric ozone depletion can lead to respiratory problems.
Stratospheric ozone depletion has no effect on human health.
- 14. Multiple Choice
Which international agreement led to the phase-out of ozone-depleting substances?
Montreal Protocol
Kyoto Protocol
Paris Agreement
Copenhagen Accord
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