Which part of the plant body is comparable to the blood vessels of the animal body?
a. roots
b. xylem
c. leaves

B. Xylem

Explanation:

Xylem is a blood vessel that if found in plants. The xylem tissues helps in conduction of water and minerals from the roots to different parts of the plants just like blood vessels helps in transportation of bodily liquids like blood, lymph and others to all the body parts. The xylem tissues particularly includes xylem vessels, tracheids, fibers, and parenchyma.

Xylem vessels: They form a tube like cylindrical structure by the fact that the cells are joined together end to end.

Tracheids: They are long and narrow cells which help in upward conduction of water.

Xylem fibers: These cells die in maturity. These cells provide strength to the plants in maturity.

Xylem parenchyma: These cells are living. They also help in conduction of water. They store the metabolites.

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the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.