Earth and it's universe

Which of these layers of the atmosphere consists of the ozone layer that is responsible for absorbing the Ultra - Violet ( UV ) light ?

• Troposphere

• Mesosphere

• Stratosphere

• None of the above

Answer explanation

Which of the following is the second largest moon in the Solar System

• UY Scuti

• Ganymede

• Titan

• None of the above

A blackhole is a ________

• Contracted star with intense gravitational pull

• Star with very low surface temperature

• Star with no atmosphere

• Pulsating star

Draw Earth planet

Report: Many living organisms and plants are dying due to UV rays which is directly impacting on environment. There are likely chances for polar bears to become extinct due to the melting of snow and variations in the temperature. There all are linked to Global warming due to the release of harmful gases into the environment.

Seeing our planet undergoing many difficulties, would you take action to save our planet and be the future leader?

• Yes, I am willing to take action

• No, I can't do this

• Maybe I could take this action

• I don't know, it depends upon my situation