Answer: B
Explanation: Aphthous ulcers are white, round, or oval lesions surrounded by a red halo that appear on the buccal mucosa.
Answer:
They can be symptomless and often go overlooked and untreated.
Explanation:
Answer:
It depends.
Explanation:
You shouldnt need a romantic relationship to be happy. But relationships with family can be nessesary. Everyone needs their family in life, whether they want them or not.
I believe the answer is vitamin. I know glucose converts into vitamin C so I think that's it. I hope it helps :)
