The general direction of wind from the Indian Ocean is south-western
The presence of the the doldrums around the Equator
The low pressure conditions in northwest India
Due to the effect of Coriolis force
Hormones
Allomones
Kairomones
Pheromones
Only 1
Only 2
Both 1 & 2
Neither 1 nor 2
earthquakes
faulting
folding
volcanoes
Iron deposits
Coal Deposits
Bauxite
Petroleum