Answer:
If you ask me then I would say, Is just one shark going? Why are you doing it?
Hope this helps
<span>vestigial structures because they are hard </span>
The human digestive system can fail if you eat something harmful, and it can break down nutrients, techinically the digestive system can stop working if you get something like Gastoparesis, which stops the movement of food through the digestive system.
B, light if i’m thinking about it right. My bad if it’s wrong, it seems reasonable!