Who gave the idea that originally there was only one continent called Pangea ?

Related MCQs

• For short-term climatic perdictions, which one of the following events is associated with occasional weak monsoon rains in the Indian sub-continent?
• The continent through which the Equator, Tropic of Cancer and the Tropic of Capricorn pass, is
• Temperate grasslands in South America are found on the _____ part of the continent.
• The Indian sub-continent lies
• Which factors influence ocean currents? 1. Coriolis force 2. Local winds 3. Waves 4. Continent shape
• Which continent has the highest density of population?
• Though coffee and tea both are cultivated on hill slopes, there is some difference between them regarding their cultivation. In this context, consider the following statements: 1. Coffee plant requires a hot and humid climate of tropical areas whereas tea can be cultivated in both tropical and subtropical areas. 2. Coffee is propagated by seeds but tea is propagated by stem cuttings only. Which of the statements given above is/are correct? [IAS 2010]
• The jet aircrafts fly very easily and smoothly in the lower stratosphere. What could be the appropriate explanation? 1. There are no clouds or water vapour in the lower stratosphere. 2. There are no vertical winds in the lower stratosphere. Which of the statements given above is/are correct in this context? [CSAT 2011]
• The light coming from stars gives the idea of their:
• While Venus is seen only for one to two hours either after sunset or before sunrise, Jupiter is seen for the whole night whenever it is visible in the sky. The reason for this is that: [CDS 2000]