Answer:
to know whether there is starch in the leaf
Answer:
Where is the information from.
Who wrote it
What are their sources.
Also, when. science can be wrong in a few years.
I am not sure what the answer(s) for, "which is not a major function of the kidney?" is but I can guess that your answer for that question might be, regulation of blood cell size. Also, the normal ph range of urine in humans is 6! I hope this helps!
