17) You can smell vanilla molecules through a balloon because the vanilla molecules are small enough to pass through the balloon. True or False​

Cells destroy body cells infected by a virus or bacteria.

When ash and dust begin to settle on the ground, they eventually become compacted by

9. which of these are considered standard precautions for dealing with bodily fluids? check all that apply wearing gloves when providing patient care that may involve contact with blood checking a patient's chart to determine if there is a harmful blood disorder wearing aprons, masks, and protective eyewear when needed transporting a patient from a bed to a wheelchair to take him or her to a procedure washing hands when required cleaning equipment thoroughly before using it on the next patient