Which calcareous pelagic ooze is found mainly at depths of about 1,000–2,000 fathoms, usually in tropical seas?

Oozes are broadly classified as siliceous and calcareous. Which of the following are siliceous oozes? 1. Diatom 2. Radiolarian 3. Pteropod 4. Foraminifera

In which ocean is red clay deposition most widely found?

Which of the following is a line drawn on a map that connects points of equal salinity in the ocean?

Consider the following statements: 1. On the planet Earth, the fresh water available for use amounts to about less than 1% of the total water found. 2. Of the total freshwater found on the planet Ear…

With reference to 'Enclosed Seas', which of the following statements is/are correct? 1. In the low latitudes they record relatively higher temperature than the open seas. 2. In the high latitudes the…