The activation energy needed for a chemical reaction is decreased by a

Lola needs to sign 6 invitations. using stopwatch that measures time to tenths of a second, it takes lola 5.3 seconds to sign her full name. going by the accuracy of the stopwatch, which is the most accurate determination for the number of minutes lola needs to sign all 96 invitations

Are gametes exactly the same? explain why or why not?

Amajor source of energy for your body comes from