Plants have internal transportation systems that help move food, water, and minerals through the plant. The plant's food, sugar, is produced by the leaves of the plant. Water and minerals are absorbed by the roots. The following diagram is a model of the transportation systems in a plant.

What is one advantage of using this model?
A.
It clearly shows the general directions that food, water, and minerals must move.
B.
It gives a complete picture of the methods used to transport resources to all parts of the plant.
C.
It has parts that are the same size and shape as the components they represent.
D.
It provides details about the ways that the transportation systems work with other parts of the plant.

B.

Explanation:

For analizing you must see the full picture, so when you really think about it logically B. is the correct answer.

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.