Answer:
The curved line has more surface area.
The straight line has a shorter reaction rate.
The last answer would be the curved line.
Explanation: The curved line would be more beneficial to our bodies, as it would allow more surface area to absorb nutrients from food as it travels. This is why humans (along with many animals) have a very long "coiled" intestinal track.
Hope this helps!!
Reach a point where they die out completely
D. If you give someone a vaccine while they are sick the body might not be able to handle both "infections"
