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People in hilly areas often have more red blood cells (RBCs) due to the lower oxygen levels at higher altitudes. In response to the reduced oxygen availability, the body produces more RBCs to enhance oxygen transport and delivery to tissues. This physiological adaptation, known as polycythemia, helps individuals maintain adequate oxygenation despite the challenging environment. Over time, this adaptation becomes more pronounced in populations living at high altitudes.
What else can I help you with?
What terrain is found in Wales?
Grassland, bogs, hilly areas. Rocky surfaces, basically every terrain in England but with more mountainous areas.
Why some areas have more crime than others?
depends on the people in the area
Why are some areas in Brazil more crowded than others?
Because the People following the Industrial sector
How rich are people in the UK?
there are all sorts of people in the U.K. Some people are wealthier than others and their are more expensive areas and less expensive areas.
What factors influence why people live in some areas and not in others?
In some areas, soil might be more fertile then others, or there might be better protection, and also maybe a more significant water source.
Is the area around Albany WA hilly or flat?
The area around Albany, WA is characterized by a mix of both hilly and flat terrain. The city itself is situated on the coast with some hilly areas, while the surrounding region features more rugged and hilly landscapes, particularly along the coast and in nearby national parks.
Why did cattle ranching spread to the plains?
Because there was lots more grass to graze than in other areas. Cattle could the stocked more on the open plains than in forested or very hilly areas. Also, the expansion of railroads helped the cattles move west.
Why does sunburn occur more in hilly areas than at sea level?
Sunburn occurs more in hilly areas than at sea level due to the increased elevation, which leads to thinner atmospheric layers that absorb less ultraviolet (UV) radiation. At higher altitudes, UV radiation intensity can be up to 30% greater compared to sea level. Additionally, the reflective properties of snow and rocky surfaces in mountainous regions can further increase exposure to UV rays. Consequently, individuals in hilly areas are at a higher risk of sunburn.
Which is TRUE about skill-related fitness?
some people have more natural ability in skill areas than others.
How do you conserve soil in hilly areas?
To conserve soil in hilly areas, techniques such as contour plowing, terracing, and planting cover crops can be used. These practices help to slow down water runoff, reduce erosion, and promote soil health by preventing soil loss. Additionally, maintaining vegetative cover and reducing heavy machinery use can further help in conserving soil in hilly terrains.
How planting trees more effecting in hilly areas?
Planting trees in hilly areas is particularly effective for several reasons. The roots of trees help stabilize soil, reducing erosion and preventing landslides, which are common in such terrains. Additionally, trees enhance water retention in the soil, improving local water cycles and supporting biodiversity. They also provide habitat for wildlife and contribute to carbon sequestration, making them vital for environmental health in hilly regions.
Compare the brick work and stone work?
stone is natural material .it is heavier.it costs much to dress it to required shapes and sizes.it is more costly in hilly areas.
