What causes surface tension in water

The property of the surface of a liquid that allows it to resist an external force, due to the cohesive nature of its molecules ... The cohesive forces between liquid molecules are responsible for the phenomenon known as surface tension.

Explanation:

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

answer; the tunica intima also called tunica interna, consists of elastic fibers,connective tissue and smooth muscle cells;