By using lands to farm millet, wheat soy beans cucumbers bok choy. The Chinese would use the rivers that run through the plaines to fish, feeder cattle and travel up and down the rivers and boats
Answer:
Under normal circumstances, bronchoconstriction is caused by Parasympathetic nervous system and bronchodilation is caused by sympathetic nervous system
Explanation:
bronchoconstriction is simply a a tightening, narrowing or constriction of the of brochioles ( airlways) that increase in mucous secretion and it may occour due to coughing, sneezing or any other factors.while bronchodilaiton is the relaxation or the dilation of the bronchioles (airways in the lungs) that decrease of mucous secretion
An increase in parasympathetic activity causes BRONCHOCONSTRICTION, a decrease in parasympathetic activity causes BRONCHODILATION. There is no sympathetic innervation of the bronchiole smooth muscle!
The effect of the Smooth muscle contraction usually may cause bronchoconstriction to decline or decrease in the diameter of the bronchioles while the effect or the result of the smooth muscle relaxation may cause bronchodilation to increase in the diameter of the bronchioles. Therefore, Parasympathetic stimulation leads to bronchoconstriction and sympathetic stimulation leads to bronchodilation.
Answer:
If you want honesty, one example where I affected the wellbeing of a child is where I trucked one (IT WAS AN ACCIDENT) going down a ski slope.
The correct option is 1) Density-dependent.
<h3>What is reason for the decline in the caribou population?</h3>
The major causing for the decline in the caribou population are the hunting, disease, diminished food availability, and climate change.
Caribou depends on the food and habitat resources of the Arctic ecosystem which has been destroyed by the human disturbance.
Increasing number of other large carnivores also impacted the population of the caribou.
Learn more about the caribou here:-
brainly.com/question/20984461
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Answer:
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Explanation:
