If you spent 1 second with each person on Earth, from the time you were born until the time you die, with no breaks...how long would you have to live in order to accomplish this? Just type in the number of the age you would have to live to.

What causes temperature extremes in the desert

Which represents the cross between parent plants if one is heterozygous for yellow-colored pods and the other is homozygous for green-colored pods? yy  ´    ´    ´    ´  yy

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.