francescaana783 francescaana783
  • 10-01-2023
  • Biology
contestada

1. Smoking may damage the respiratory system because deposits from the smoke can
A. interfere with ciliary action in the trachea
B. trigger the release of antigens by the alveoli
C. block the transmission of impulses that regulate breathing
D. lower blood pressure in the mucous membranes of the bronchioles

Respuesta :

Otras preguntas

The excerpt above is from page 21 of Harry Potter and the Sorcerer's Stone by J. K. Rowling. Which passage represents a correctly formatted quotation from the e
spanishhhhh.................................
how does ocean water become acidic
A(t)=934(1/2)t/30 for 20 years and 100 years
What must happen for scientific theories to be accepted as valid
Alcohol and other drugs alter mood and affect the mind by interfering with the central nervous system. a.true b.false
In the year 1758, Linnaeus's system classified nature into animals, plants, and minerals. Today we use the same system but classify only living matter. Which ch
Where did the British plan to divide the northern colonies ?
Implicit memory seems to develop ________ explicit memory.
What is in the topmost layer of soil called the O horizon?