Question

initially, glucose was found onlythe dialysis tubing.after 15 minutes, a sample was taken. thatsample showed that glucose was foundthe dialysis tubing.

Explanation:

Dialysis tubing is a selectively permeable membrane that allows small molecules like glucose to diffuse across it. Initially, glucose is placed inside the tubing, so it is only present there. Over time, glucose moves down its concentration gradient out of the tubing into the surrounding beaker fluid, so after 15 minutes, glucose is found both inside and outside the tubing.

Answer:

1. inside
2. inside and outside