Final answer:
In the celery and colored water experiment, the hypothesis is that the celery will absorb the color, which demonstrates how celery transports water and minerals through its xylem tissue. This absorption will lead to the tough fibers within the celery becoming colored, illustrating plant vascular functions clearly.Answer is option (b).
Step-by-step explanation:
The celery experiment designed to observe the transport of water and minerals in plants using colored water is a classic biology activity. The hypothesis based on the procedure would most likely be the celery will absorb the color, which is option b. When the celery stalk is placed in water dyed with food coloring, the colored water moves up the plant's vascular system, which includes the xylem tissue responsible for the transport of water and minerals. The tough fibers in the celery that become colored contain this xylem tissue.
Concerning light and color perception, the colors we see are determined by the light that objects reflect. For example, a blue section of a wheel reflects blue light, making it appear blue to our eyes, and similarly, a yellow section would reflect red and green light, which our eyes register as yellow. The white light projected onto a blue tablecloth would make the tablecloth appear blue because the fabric reflects blue light.
If red blood cells are placed into a beaker of pure water, a phenomenon called osmosis occurs where water flows into the cells, causing them to swell and potentially burst in a process called hemolysis. This is because the concentration of solutes is higher inside the red blood cells than in the surrounding water. Lastly, when food coloring is dropped into water, diffusion will occur, evenly distributing the color molecules throughout the water.