Sugars are polar substances. which action would make sugar more soluble in water?
a.
increase the water temperature.
b.
increase the surface tension of the water.
c.
decrease the quantity of water.
d.
decrease the polar nature of the s

Answer the correct answer for the question is option a Increase in temperature of water.

Explanation- When the temperature of water is increased the energy of water is increased at molecular level, this increased energy causes vibration between the hot water molecules bit faster than in normal water which also allows the sugar molecules to vibrate and associate with water at molecular level as it gets more space between the molecules.  

Hence this action would make sugar more soluble in water.

b. examine and describe cells