how does a vascular plant's phloem differ from its xylem?

a. phloem is found only in the leaves.

b. only phloem transports water.

c. only water flows through phloem.

d. phloem has a two-way flow of materials,

D. Phloem has a two-way flow of materials,

Explanation:

Only D is the correction option. Food can flow in each direction of phloem. By contrast, water flows in one direction in xylem.

It is incorrect to say that phloem is only found in leaves, and it only transport water.

b exhibiting favoritism toward the kikuyu people.

the answer is d. exposing corruption in the church