Answer:I would still collect one for a biopsy. That's just my thought.
Explanation:
What could you do with that ice its gonna be dirty then. Unless its talking about before then just pour some water on it to get the other drinks submerged in some cold water instead of having them sit on top. In fact were the h are your answer choices did you not get any? They would really be helpful right now.
Lymph vessels are more like valves than veins. They prevent back flow, so things only need to go in one direction, unlike other areas of heavy traffic. Let me know if you need more. :)
