Time left
1
Hyperglycemia involves excess of what in blood?
2
The spaceships Luna 1, Luna 2 and Luna 3 were the first to explore which celestial body?
3
The existence of which of these gases was discovered in 1895 by British chemist Sir William Ramsay?
4
Which is the largest lymphatic organ in the body?
5
Where in the human body is the Achilles tendon located?
6
The instrument used to measure the intensity of an earthquake is known as ??.
7
Name the scientist who first discovered that the earth revolves round the sun?