CARBON FOOTPRINTS GRADE XII

What is carbon footprints?

• The total weight of carbon in the atmosphere
• Carbon footprints represent the total amount of greenhouse gases emitted, directly or indirectly, by a person, organization, or activity.
• A measure of a person's physical fitness
• A type of renewable energy source
• foot printed on carbon material

Here are some tips to reduce our personal carbon footprints, EXCEPT...

• Increase the use of single-use plastics.
• Reduce energy consumption at home.
• Use public transportation more often.
• Plant more trees in your community.
• Switch to renewable energy sources.

What are the main greenhouse gases contributing to climate change?

• Oxygen and nitrogen

• Carbon dioxide, methane, and nitrous oxide

• Hydrogen and helium

• Argon and krypton

• Sulfur dioxide and ozone

Which of the following actions can help offset carbon emissions?

• Driving more frequently

• Using energy-efficient appliances

• Consuming more meat products

• Increasing air travel

• Ignoring recycling programs

What is the purpose of carbon offsetting?

• To increase carbon emissions

• To balance out emissions by investing in environmental projects

• To promote fossil fuel usage

• To measure physical fitness levels

• To reduce the use of renewable energy

What is the social function or purpose of a discussion text?

• To provide a definitive answer to a question.
• To entertain the audience with stories.
• To summarize a single viewpoint on a topic.
• The social function of a discussion text is to foster dialogue and critical thinking by presenting multiple perspectives on a topic.
• To promote a specific agenda without discussion.

What role do discussion texts play in educational settings?

• To provide a clear and concise summary of a topic

• To encourage students to engage in critical thinking and debate

• To present only one side of an argument

• To entertain students with fictional stories

• To serve as a formal report on research findings

Which of the following is a consequence of climate change?

• Increased biodiversity

• More frequent extreme weather events

• Lower sea levels

• Improved agricultural yields

• Stabilized global temperatures

What is the significance of renewable energy sources in combating climate change?

• They are more expensive than fossil fuels

• They help reduce greenhouse gas emissions

• They require more land than traditional energy sources

• They are less reliable than fossil fuels

• They contribute to air pollution

recommendation in discussion text means ....

• a definitive conclusion drawn from the discussion
• a factual statement without any bias
• a summary of the main points discussed
• a personal opinion unrelated to the topic
• a suggestion or proposal made to guide the audience towards a particular action or viewpoint