Light years is distance
6 feet tall lady needs 3 feet mirror..
German silver is Cu+Ni (remember usually zinc)
temperature of the dead body will be equal to the temperature where you keep it
the blood pressure makes the man comfortable so the answer is (An equal and opposite pressure acts from inside)...in space you will burst without a pressure suit....answer is not gravity...
escape velocity is 7 miles per second or 11 km/s or 11000 m/s
evolution is a continuing process
polygenic characteristics are controlled by multiple genes (i guess the name suggests it too---poly means many)

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Umar Abbas Babar
I Know I am Bad But When Bad is the Best, Bad is the Only Choice