391. The term 'Abyssal refers to
- A. inner most part of the earth
- B. organism found in the shallow water zone of the seas
- C. deeper parts of the oceans
- D. None of the above
- Check Answer | Discussion
392. The landmass of which of the following continents is the least?
393. The major graphite producing country is
394. The length of the tropical years (the time interval between successive occurrences of the spring equinox) is decreasing very slowly as a result of
- A. small, progressive changes in the earth's rotational speed
- B. small, progressive change in earth's orbit around the sun
- C. both (a) and (b)
- D. None of the above
- Check Answer | Discussion
395. The term used to describe the combined effect of all shortwave losses in
396. The process of destruction or dying of fronts is called
397. The main vegetation of the steppe type climatic regions is
398. The main tributaries of Indus river system are
399. The ridges of the waves are where the jet stream of waves closes to the
400. The south temperature zone is a region lying between
- A. the Tropic of Capricorn and the Antarctic circle
- B. the Antarctic circle and the South pole
- C. the Tropic of Cancer and the tropic of Capricorn
- D. the Tropic of Capricorn and the equator
- Check Answer | Discussion
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