Atmosphere consists of 79 percent Nitrogen and 21 percent Oxygen by

Related MCQs

• The solar radiation that bounces off the earth back towards the atmosphere is mostly
• Which of the following processes adds to the removal of carbon dioxide from the atmosphere?
• Which one of the following gases can deplete the ozone layer in the upper atmosphere?
• A group of living organisms of the same kind living in the same place and at the same time refers to a
• Deserts, grasslands, forests and tundra regions are the examples of
• A liquid fuel that was formed from the ancient remains of sea plants and animals is
• Disposable glasses and plates are made up of
• Pollutants that are easily manageable and decomposable in nature are called
• Noise is measured by sound meter and the unit is
• Which country has organized its cabinet meeting under the sea to drag attention of the world towards the Global Warming and its threats?