Why are nadw and aabw important for global ocean circulation?

answer choices:
a) they are the only places where phytoplankton can reproduce
b) they are the only places where seawater sinks to the bottom
c) they are only places where upwelling occurs
d) they are the only places where cold and warm water mix together

Atypical human cell is approximately 12.00 μm in diameter and enclosed by a membrane that is 5.000 nm thick. (a) what is the volume of the cell including the membrane? (b) what is the volume of the cell membrane? (c) what percent of the total volume does its membrane occupy? to simplify the calculations, model the cell as a sphere. enter your answers using four significant figures.

Which best describes carbon dioxide’s path out of the body

Dna and rna share a number of similarities,but they also differ in certain aspects of their structure. wich nitrogenous base is found in rna but is not found in dna