(need asap) which action best demonstrates the transformation of mechanical energy to heat energy? a) digesting a meal b) burning a candle c) rubbing hands vigorously d) melting a piece of ice in sunlight

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

Ture or false evidence for evolution includes millions of fossils

Explain why biological control methods are generally environmentally superior to chemical pest control methods.