Question 2: White bands of ________ in the
southern sector, at a height of 8 m (26 ft), above the
present water level, shows that the area was once marine and that
the water was much deeper than present.
Question 10: Hydrobiological
monitoring was supported under the Orissa Water Resources
Consolidation Project of the ________, to the extent of Rs 10 million
(US$220,000).