Answer:
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. Vessels: Lose their end walls so the xylem forms a continuous, hollow tube.
Explanation:
Answer:
Energy Metabolism
Explanation:
In order to a living cell you need to be able to reproduce, have energy metabolism, etc.
How could you use biotechnology to protect a plant from insect damage? Insert genes that produce anti-insect chemicals into the plant. So B.
White blood cells is the answer
