Answer:
b. smoking can paralyze the ciliary escalator.
Explanation
Generally cilia in the respiratory tract of smoker will undergo paralysis for 1-3 hours after smoking, and generally paralyzed in chronic smokers.
This is because the toxins( the TAR) in the cigarette destroy the mucocilliary escalator that trapped inhaled pathogens in air as it passes through the bronchi and push them up with phlegm out of the respiratory tract.
Therefore ,with the loss of cilirary function, pathogens are retained in the lungs leading to respiratory tract infections
Answer:
1a. Sewage is a liquid byproduct or waste that is carried through a system for treatment.
1b. Local wildlife and such would begin to die and dissipate and the rivers water, untreated would become unviable.
The statement 'according to the diathesis-stress model, a person with a genetic profile of overall resilience would be less likely to develop PTSD after a traumatic event' is TRUE.
<h3>Diathesis-stress model</h3>
The diathesis-stress model refers to an idea that explains mental disorders as the outcome of the interaction between genetics and stress due to individual experiences.
According to this model, psychopathology is an outcome of the association between inheritance and possible events in a person's life.
This model (diathesis-stress model) is popular in psychiatry.
Learn more about the diathesis-stress model here:
brainly.com/question/25701390
Answer:
B. The products of photosynthesis are the reactants of cellular respiration.