Answer:
i cant read them when there like that
Explanation:
sorry
Answer:
because the items in a meal are all different and digest differently
I believe that the other person who answers u is right
I am not 100% sure but I thinking it responds when pathogens enter the body because the immune system is meant to protect your body from illness.
The salinity of ocean water is approximately 3.5%... or 35 parts per thousand! Hope this helps