Exploring Adding and Subtracting Rational Expressions

What is the primary focus when reading scientific texts?

• Learning about historical events

• Understanding fictional stories

• Explaining relationships in scientific concepts

• Memorizing scientific facts

What indicates that there might be multiple correct answers in a question?

• "Choose one correct answer"

• "Select the best option"

• "Choose all that apply"

• "Answer with true or false"

What is one of the causes of global warming mentioned in the text?

• Increased use of solar panels

• Reduction in methane emissions

• Deforestation

• Decrease in carbon dioxide

According to the text, what is a consequence of global warming on sea levels?

• Sea levels will rise

• Sea levels will decrease

• The text does not mention sea levels

• Sea levels will remain the same

What does the increase in greenhouse gases cause?

• An increase in the Earth's temperature

• More ice formation in the Arctic

• Stabilization of sea levels

• A decrease in the Earth's temperature

What role do graphics play in understanding scientific texts?

• They decrease comprehension

• They offer a visual representation of data

• They are irrelevant to the text

• They provide entertainment

How are humans affected by global warming according to the text?

• Improved agricultural yields

• Increased extreme weather events

• Decreased need for heating

• Stabilized sea levels

What action is suggested to mitigate the effects of global warming?

• Reduce greenhouse gas emissions

• Decrease the use of renewable energy

• Increase fossil fuel consumption

• Expand urban areas

How are polar bears affected by global warming?

• They are adapting to warmer climates

• Loss of habitat leading to potential extinction

• Their population is increasing

• They are migrating to warmer areas

What is a direct effect of global warming on weather patterns?

• Decrease in precipitation

• Shorter winter seasons only

• More stable weather conditions

• Increase in extreme weather events