What are organ that
transport substances from root upward called​

In plants a network of tissues and fibers called the vascular system carries out this task. The vascular system is comprised of two main types of tissue: the xylem and the phloem. The xylem distributes water and dissolved minerals upward through the plant, from the roots to the leaves.

Explanation:

The xylem transports water and minerals from the roots up the plant stem and into the leaves. In a mature flowering plant or tree, most of the cells that make up the xylem are specialised cells called vessels

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20: 5

explanation:

about 20% of the world's population lives in   southwest asia, but on less than 5% of the world's   land area.