Answer:
he relations between tourism and natural resource use may take different forms at different levels. Locally, tourism affects the quality and availability of natural resources for local users. Regionally, tourism provides revenue for nature conservation, but also contributes to water shortages and waste.
Explanation:
Answer:
benefits are lot
it makes us healthier and stronger
it makes us fit
it makes us a good mental system
Yes it is really true about ancient times.
Answer: Option b, c and d
Explanation:
Chronic obstructive pulmonary disease is a life threatening condition in which the lungs gets affected and the ability of the lungs to breathe decreases.
In this case there is a damage in the airways and the tiny air sacs in the lungs. There is an excess of mucus secretion that ultimately hinders the airways causing difficulty in breathing.
The alveoli is also affected as the bronchi oles and alveoli gets narrow which affects the breathing pattern. The inflammation of the air ways also causes the obstruction in the airflow which causes difficulty in breathing.
Hence, the option B, C and D are all the pathophysiology examination of patient suffering from COPD.
