Which of the following statements best captures the etiology of the acute response phase of extrinsic (atopic) asthma? a. igg production is heightened as a consequence of exposure to an allergen.
b. airway remodeling results in airflow limitations.
c. epithelial injury and edema occur along with changes in mucociliary function.
d. chemical mediators are released from presensitized mast cells.

Wich technque is not recommended for use as a supporting detail

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.

When do people generally experience rapid growth for a second time? a. between the ages of 3 and 9 b. between the ages of 9 and 12 c. between the ages of 13 and 20 d. between the ages of 25 and 29 which action occurs in the third stage of cell division? a. the nuclear material of cell is copied exactly. b. the nuclear membrane disappears. c. the cell forms two nuclei d. the nuclear material separates, with half moving to either side of the cell.