two men tried to push a heavy box and could succeed a little distance . now wheels are put under box and a single man could move it justify?

Dominant over the mutant vermilion (bright red) allele. a homozygous wild-type female fly is mated with a vermilion male fly. predict the eye colors of f1 and f2 generations. (assume that the f1 flies are allowed to interbreed to produce the f2 generation.)

This part insulates the reaction chamber from the transfer of heat to or from the surrounding environment

What is the correct order of cell division? include what happens in each phase