A.) Valves, that’s the right answer
B. A cushioned here cup to protect the heel from impact
When parasites are found in food, the food has been exposed to
undercooked fish, crabs, and mollusks.
undercooked meat; raw aquatic plants such as watercress.
raw vegetables that have been contaminated by human or animal feces
Answer:
4!
Explanation:
2 + 2 = 4
if u didnt know now you know! :)