Descriptive text (12)

The Amazon Rainforest is often referred to as the "lungs of the Earth" due to its ability to absorb large amounts of carbon dioxide and produce oxygen. Spanning over nine countries in South America, it is the largest tropical rainforest in the world, covering approximately 5.5 million square kilometers. The rainforest is home to millions of species of flora and fauna, many of which are still undiscovered. However, it is under constant threat due to deforestation, climate change, and illegal logging activities.

Why is the Amazon Rainforest called the "lungs of the Earth"?

• It provides oxygen and absorbs carbon dioxide.

• It is the largest forest on the planet.

• It is a source of freshwater.

• It controls the Earth's climate.

The Amazon Rainforest is often referred to as the "lungs of the Earth" due to its ability to absorb large amounts of carbon dioxide and produce oxygen. Spanning over nine countries in South America, it is the largest tropical rainforest in the world, covering approximately 5.5 million square kilometers. The rainforest is home to millions of species of flora and fauna, many of which are still undiscovered. However, it is under constant threat due to deforestation, climate change, and illegal logging activities.

Which of the following is NOT a threat to the Amazon Rainforest?

• Deforestation

• Climate change

• Legal conservation efforts

• Illegal logging activities

The Amazon Rainforest is often referred to as the "lungs of the Earth" due to its ability to absorb large amounts of carbon dioxide and produce oxygen. Spanning over nine countries in South America, it is the largest tropical rainforest in the world, covering approximately 5.5 million square kilometers. The rainforest is home to millions of species of flora and fauna, many of which are still undiscovered. However, it is under constant threat due to deforestation, climate change, and illegal logging activities.

Which region does the Amazon Rainforest primarily cover?

• Africa

• Australia

• Southeast Asia

• South America

Conservation efforts are essential to protect the Amazon Rainforest from threats such as deforestation and climate change. Which of the following is a common method used to conserve the rainforest?

• Encouraging tourism in developed countries.

• Establishing protected areas and reserves.

• Promoting the use of plastic products.

• Planting more trees in urban areas.

A volcano is an opening in the Earth's surface through which molten rock, ash, and gases are expelled. This occurs due to the pressure of gases trapped inside the Earth’s crust. When magma rises to the surface, it can form a cone-shaped mountain, known as a volcanic cone, as it cools and hardens. Volcanoes can be found all over the world, with some of the most famous being Mount Vesuvius in Italy and Mount Fuji in Japan. Volcanic eruptions can be highly destructive, but they also contribute to the formation of new landforms, such as islands and fertile soil.

How do volcanic cones form?

• Through the melting of glaciers

• By the eruption of magma that cools and hardens

• Through the erosion of nearby mountains

• By the accumulation of volcanic ash from multiple eruptions

A volcano is an opening in the Earth's surface through which molten rock, ash, and gases are expelled. This occurs due to the pressure of gases trapped inside the Earth’s crust. When magma rises to the surface, it can form a cone-shaped mountain, known as a volcanic cone, as it cools and hardens. Volcanoes can be found all over the world, with some of the most famous being Mount Vesuvius in Italy and Mount Fuji in Japan. Volcanic eruptions can be highly destructive, but they also contribute to the formation of new landforms, such as islands and fertile soil.

What is one positive effect of volcanic eruptions mentioned in the text?

• They cause global cooling.

• They contribute to the formation of fertile soil.

• They destroy all forms of life.

• They lead to the formation of deserts.

The Internet is a global network that connects millions of computers, allowing for the sharing of information and communication in real-time. It is composed of a vast infrastructure, including servers, routers, and cables that transmit data worldwide. The development of the World Wide Web (WWW) in the early 1990s made the Internet accessible to the general public, revolutionizing the way people work, learn, and socialize. Today, it is an essential part of daily life, affecting nearly every aspect of modern society.

What is the Internet?

• A global network that connects computers

• A social media platform

• A type of satellite used for communication

• A system for transmitting data worldwide

The Internet is a global network that connects millions of computers, allowing for the sharing of information and communication in real-time. It is composed of a vast infrastructure, including servers, routers, and cables that transmit data worldwide. The development of the World Wide Web (WWW) in the early 1990s made the Internet accessible to the general public, revolutionizing the way people work, learn, and socialize. Today, it is an essential part of daily life, affecting nearly every aspect of modern society.

What impact has the Internet had on modern society?

• It has caused a decrease in global technology use.

• It has improved communication and information sharing.

• It has made people more isolated.

• It has revolutionized the way people work and learn.

Climate change refers to long-term shifts in global weather patterns, mainly caused by human activities like burning fossil fuels and deforestation. These activities release greenhouse gases, which trap heat in the atmosphere and cause global temperatures to rise. As a result, we are seeing rising sea levels, extreme weather events, and disruptions to ecosystems. Global efforts like the Paris Agreement aim to limit temperature increases and promote sustainability through renewable energy and reduced emissions.

What is the main cause of climate change?

• Natural weather cycles

• Human activities such as burning fossil fuels

• Changes in the Earth's orbit

• Volcanic eruptions

Climate change refers to long-term shifts in global weather patterns, mainly caused by human activities like burning fossil fuels and deforestation. These activities release greenhouse gases, which trap heat in the atmosphere and cause global temperatures to rise. As a result, we are seeing rising sea levels, extreme weather events, and disruptions to ecosystems. Global efforts like the Paris Agreement aim to limit temperature increases and promote sustainability through renewable energy and reduced emissions.

Which of the following are impacts of climate change?

• Rising sea levels

• More frequent severe weather events

• Cooling global temperatures

• Disruptions to ecosystems