Mcq's
Vitamin C deficiency causes
Vitamin D deficiency causes
The normal human body temperature is
Blood type AB is called
Blood type O is called
The chemical symbol for iron is
DNA stands for
The powerhouse of the cell is
Photosynthesis takes place in
The largest planet in our solar system is
The closest planet to the Sun is
The speed of light is approximately
Water boils at what temperature (at sea level)?
Water freezes at
The chemical formula of water is
The chemical symbol for gold is
The chemical symbol for silver is
Hazrat Ali was Prophet Muhammad's
Hazrat Abu Bakr's Caliphate lasted
Hazrat Umar's Caliphate lasted approximately