Question

all living things need to transport molecules from one place to another within the body in order to carry out necessary life functions. water makes up approximately 60% of the human body. which property of water best describes how it is able to transport these molecules from place to place and play such a vital role in life’s functions? the cohesive behavior of water molecules makes it easy to transport throughout the body. water molecules are polar and have the ability to dissolve many organic compounds necessary for life. water has a high specific heat which allows it to melt many of the substances that are necessary for life.

Explanation:

Water's polarity enables it to form hydrogen - bonds with other polar or charged substances, making it a great solvent for transporting nutrients, waste, and other important molecules in living organisms. Cohesion is more related to surface - tension and movement in plants (like transpiration pull), and high specific heat is related to temperature regulation, not primarily to transporting molecules.

Answer:

Water molecules are polar and have the ability to dissolve many organic compounds necessary for life.