Ancient Life and Fossils
Source: This question is taken from the Everyday Science
Venus
A class of nucleic acids
When the air temperature is highest
Rainfall
Disease
Cancer
Clouds
Ice and dust
Nicolas Copernicus
Primates
Birds
Dilute acetic acid
Sun, moon
smallest particle of an element which can undergo a chemical reaction
insects
Calcium oxalate
Death
Fruits
Moon
Wine
Seasonal reversal of winds
14 Lakh kms
Gravitational force
88 days
Polyvinyl chloride
Altering human beings by changing their genetic components
Perihelion