Think it's 2 3 4 but I don't know what myofilbrils are
Answer:
D. Ask the pharmacist for assistance.
Explanation:
These substances are known as allergens, and when your body reacts to them, it causes an allergic reaction. You can inhale, eat, and touch allergens that cause a reaction. Doctors can also use allergens to diagnose allergies and can even inject them into your body as a form of treatment
They are all fused together I hope I helped you
It causes learning difficulties.
