Fatality of the Ebola virus
The deadly Ebola virus was first reported in Zaire in 1978. It spreads through the blood and causes haemorrhage in...
The deadly Ebola virus was first reported in Zaire in 1978. It spreads through the blood and causes haemorrhage in...
Only 3 per cent of earth’s water is fresh, the rest 97 per cent is salt water. Of that 3...
The earth is divided into three layers: the upper crust, the middle mantle and the innermost core. The upper crust...
The number 17 can be written in Roman as XVII. When these numerals are rearranged, it reads VIXI, which means...
Butterflies range in size from just over half an inch up to almost 12 inches. The size of the butterfly depends on...
During fertilization of the egg by the sperm, the DNA of the sperm is injected into the egg. Both the...