What is fluticasone? a mix of a bronchodilator and monoclonal antibodies a bronchodilator that is mixed with a steroid to relax smooth muscles and prevent inflammation a mix of drugs to prevent the release of histamine and prevent airway inflammation a mix of corticosteroid drugs that is added to mast cell stabilizers to keep airways dilated

Which of the following represents a difference between viruses and viroids? a) viruses infect many types of cells, whereas viroids infect only prokaryotic cells.b) viruses have capsids composed of protein, whereas viroids have no capsids.c) viruses have genomes composed of rna, whereas viroids have genomes composed of dna.d) viruses cannot pass through plasmodesmata, whereas viroids can.

Explain why hiv is a life-threatening sti.

Which is a physical sign of stress? a: unexplained euphoria b: feelings of invincibility c: inability to sleep d: visual hallucinations