# 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...
Fireside chats were effective during the war because if gave up where the enemy was. It helped our soldiers find them and kill them quicker, than it would of if there was no such thing as fireside chats. The other thing it was good for was keeping the public informed. If the public wasn't informed, then there was a greater chance of more areas being obliterated during the war from not knoeing the enemy was getting ready to strike.
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Answer:They built large navies
Explanation:
That would be Bourgeoisie
Answer:
The Japanese victory over Russian forces had shown the peoples of the Orient that Colonial Imperialists could be defeated and the Asian peoples could persevere in a war against the Occident.