Q. The minor planets revolving between the orbits of Jupiter and Mars are called
Q. The lowermost and the oldest epoch of the Tertiary Period of geologic time is
Q. The luminous coloured ring, surrounding the sun is called the
Q. The longest ship canal in the world is the
? St. Laurence Seaway (USA and Canada)
Q. The most recent era of the geological time scale is
Q. The low heating capacity of which of the types of coal reduces its value as an industrial fuel ?
Q. The most important factor that is affecting all the chemical weathering processes is
Q. The longest river in the Common wealth of independent states is the
? Volga river
Q. The main vegetation of the steppe type climatic regions is
? Large grasslands
Q. The major cause of species extinction is
? Habitat loss and degradation
Q. The movement of particles by rolling, sliding and shuffling along the eroded surface is called
Q. Which of the following is an igneous rock ?