Perhaps so that other scientists in the future will be able to see if there were any flaws in the result because of the experiment. We can also use that experiments when we have different factors in the same experiment to see how the result might differ. In the future something might change or an advance in technology and repeating an experiment can help us learn from our answer before.
Explanation:
I'm not sure if my answer is wrong but it's just a thought and there's not much to put in my explanation box.
The shrinking of a plant cell membrane away from the cell wall when placed in a hypertonic solution is called a plasmolysis... I don't know if that can be of any help :)
A carpel on a typical flower is located on the bud tips, what I mean is that where the stamen is nearly right beside it is the carpel. A carpel is like the reproductive organism of a flower.
