water-transportation-in-plants-experiment

3 года назад

This video demonstrates how water moves up the stem of a plant using a simple experiment with napa cabbage or celery and food coloring. The experiment shows how the colors travel up the stem over time, illustrating the function of xylem, the tubes that carry water and nutrients throughout the plant.

4 года назад

This video demonstrates how water moves through the xylem elements in plants. The experiment uses a balsum plant and an aqueous eosin solution to visualize the movement of water through the plant's vascular system. By observing the stained xylem elements under a microscope, viewers can see how water travels from the roots to the leaves and other parts of the plant.