Compare and contrast north atlantic deep water and antarctic bottom water.

would be greatly appreciated! : )

Three water masses account for most of the deepwater masses in the oceans— Antarctic Bottom Water, North Atlantic Deep Water, and Antarctic Intermediate Water.

"Antarctic Bottom Water forms when antarctic seas freeze during the winter. With temperatures below 0°C, this deepwater mass is the coldest and densest in all the oceans."

"North Atlantic Deep Water forms in a similar manner offshore from Greenland."

"Antarctic Bottom Water is colder and denser than North Atlantic Deep Water, so it sinks below it. "

I could summarize it for you but that wouldn't be a proper answer so heres the material you need to summarize it.

sheep is a herbivore animal whereas grasshopper belongs to the class chordates but both of them feed on greens.  

if grasshopper and sheep feeding on a pasture land, i do not think both of them will have any impact on each other. however, the number of the species can make difference. since sheep feed on greens, there is a possibility there left no pasture land for the grasshoppers or they may get extinct.