Answer:
I believe the answer you may be looking for is Athlete's foot.
The above-mentioned method is used to analyze the streak of a mineral. Streak can be different from that of the color of the mineral, itself. It is used for soft minerals, and such minerals have their characteristic streaks. So the correct answer to your question is D.
Answer:
Intestine is the lower part of the alimentary canal from the end of the stomach to the anus.
Explanation:
