How would you store the leaf lettuce when you get the heads home from the store?​

This is a negative reaction to food that doesn’t involve the immune system

Ana is a hospital researcher. she wants to preserve organs for further study in a chemical that is called formalin. prior topreserving the organs, ana wants to familiarize herself with the hazards of using formalin. ana should consult formalin'sa. materials safety data sheet.b. date of expiration.c. date of manufacture,d. additional laboratory uses,

Why teens are peer pressured to use tobacco? give 6 reasons. : )