Examlex
If the concentration of carbon dioxide at sea level (760 mmHg) is 0.04 of 1.0 percent, the partial pressure of this gas is ____________________ mm of Hg.
Kilocalories
A unit of energy commonly used to measure the energy content of food, equal to 1,000 calories.
Kinetic Energy
Energy of motion. Compare with potential energy.
Legs
Limbs on animals and humans used primarily for supporting the body and facilitating locomotion or movement.
Motion
The change in position of an object with respect to time and its reference point.
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