Answer:
The two countries with the closest land to the North Pole are Canada and Greenland (Kingdom of Denmark).
Explanation:
Geographers generally believe that the closest piece of land to the North Pole is Kaffeklubben Island, which is an island off the northern coast of Greenland. Kaffeklubben Island is located about 430 miles from the North Pole. There are some semi-permanent banks of rock and gravel that might technically be claimed to lie closer to the geographical point. The nearest permanent settlement is Alert in the Qikiqtaaluk Region of Nunavut, Canada. The permanent population there however is only 62. There are more people residing in Alert at any given time, but they are there temporarily because they man weather stations and other government and military posts in Alert. It is 508 miles from the North Pole. The North Pole is located in the center of the Arctic Ocean and it is covered with shifting pieces of ice.
Answer:
A provided natural irrigation freshwater and fertilization
Explanation:
If I am right please mark me brainliest
Answer:
9 years
Explanation:
let my age be 'x' years
Therefore,
Age of sister = x - 4 years
Age of brother = x + 3 years
Product of ages = 1872
x(x - 4)(x + 3) = 1872
or
x³ - x² - 12x - 1872 = 0
on solving the above cubic equation, we get
x = 13 as the only real root of the equation
Hence,
Age of the sister = x - 4
= 13 - 4
= 9 years
Niels Bohr proposed a theory for the hydrogen atom based on quantum theory that energy is transferred only in certain well defined quantities. Electrons should move around the nucleus but only in prescribed orbits. When jumping from one orbit to another with lower energy, a light quantum is emitted. The Bohr model shows the atom as a small, positively charged nucleus surrounded by orbiting electrons<span>. </span>
Answer:
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