The longest bone in human body is___________
Which of the following cells are Colourless
Which among the following is the correct sequence of the various layers of the Atmosphere from the Earth’s surface
How many teeth are there in human mouth
What is the breathing rate of human being body
Sunlight is a Great Source of ____________
The study of cancer is called_____________
At what angle above the horizon must the sun be to create a rainbow
which of the following planets is known as “morning star”
Which of the following planets have the longest day
