# Breathing rate:it decreases breathing rate.
# The effects of tobacco smoke on the respiratory system include:
irritation of the trachea (windpipe) and larynx (voice box)
reduced lung function and breathlessness due to swelling and narrowing of the lung airways and excess mucus in the lung passages
impairment of the lungs’ clearance system, leading to the build-up of poisonous substances, which results in lung irritation and damage
increased risk of lung infection and symptoms such as coughing and wheezing
permanent damage to the air sacs of the lungs.
.#Heart rate.
See the image for decrease in heart rate..
2.Athelets and musician has high capacity to hold air. .
See image for answer...
Yes, the reconstruction lead up to black codes ending.
Napoleon the third was elected to be president
The correct answer is
Unfortunately, you did not attach the photo of the shantytown.
However, trying to help you we did some deep research and found the photo.
This photo shows a shantytown built along the Willamette River in Portland, Oregon. The words that best describe the buildings in this shantytown are disorganized and shaky.
Shantytowns were places in the outskirts of the cities where poor people lived in overcrowded spaces. Poor people built their houses used different poor-quality materials. e could say these were improvised houses. It is obvious that these shantytowns were not planned to be there and in many cases are illegal settlements.
