Allergies (3) because they are the only disorder listed that is a result of the environment.
When some one is hurt or when some one has asma and u need to help them
Answer:
Atomic number of Fluroine is 9 :)
Explanation:
Answer:
Astronomy is the study of everything in the universe beyond Earth's atmosphere. That includes objects we can see with our naked eyes, like the Sun , the Moon , the planets, and the stars .
Explanation:
