# 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...
In my opinion, the main argument in favor of affirmative action is sustainability.
Answer:
No. 3, Humanism ----------
Tora, Tora, Tora <span>was the japanese code for maximum success in surprising the US.
</span>Tora, Tora, Tora was Japanese<span> code word to </span>signal<span> the beginning of the attack at Pearl Harbor 1941.
</span>The "tora" is the two-syllable Japanese codeword<span> used to indicate that complete surprise had been achieved: "to" is the initial syllable of "</span>totsugeki<span>, meaning "assault", while "ra" stands for "</span>raigeki, meaning <span>"torpedo attack".</span>
Answer:
C. Subsistence farming
Explanation:
When the 13 colonies first got discovered, many crops were grown in that area and agriculture was started up producing drugs and other vegetables and fruits in the farming areas.
