The Grand Canyon is located on the :

Solar energy is received by the earth through ____

Which planet is called evening star?

Which of the following is called the twin of the earth?

The asteroids revolve round the Sun in between :

Which one of the following is non-reducing sugar?

The increasing amount of carbon dioxide in the air is slowly raising, the temperture of the atmosphere, because it absorbs

The sugar which is not a disaccharide