An iceberg floats in fresh water with a part of it outside the water surface. Calculate the fraction of volume of iceberg, which is below water surface. (Given density of water =1000 kgm and density of ice = 900 kgm ?) [9/10 Part] ​

The intervention of extraterrestrials has been used to explain the bermuda triangle, a region of the atlantic ocean where ships and planes are frequently lost, leaving no evidence behind. how would this explanation best be characterized?

How are gross production and net production different? a. net production is always greater than gross production. b. net production is always less than gross production. only animals have net production. d. only plants have net production. select the best answer from the choices provided

Aflame cell is at the end of each tubule of the nephridium malpighian tubules kidneys none of the above