To study for a test, Ally created this table summarizing the characteristics of the six kingdoms: What should Ally put in X and Y?

X: mostly multicellular, nucleus, eat dead or decaying organisms
Y: multicellular, nucleus, consume food
X: unicellular, cell wall, no nucleus, moderate conditions
Y: mostly unicellular, nucleus, make or consume food
X: mostly unicellular, nucleus, make or consume food
Y: mostly multicellular, nucleus, eat dead or decaying organisms
X: unicellular, cell wall, no nucleus, extreme conditions
Y: multicellular, nucleus, consume food

the best answer is d because the strong cohesion is caused by the ability of water molecules to undergo hydrogen bonding.

a is incorrect because when water solidifies, it becomes   ice, which expands and occupies a bigger volume for the same mass of water in its liquid state.

b is incorrect because water has high surface tension. besides bonding to itself it hydrogen bonds to other molecules at the top decreasing possibility for breaking of attractive forces.

c is incorrect because the water molecule has oxygen which is highly electronegative and so pulls the electron pair towards itself creating a dipole moment, making the molecule polar.

e is incorrect because water has strong adhesion, ability to stick to other molecules such as glass because of this molecules having stronger hydrogen bonding than water.