PLEASE HELP!! BIOLOGY! If You DON'T Know Then DON'T Answer! The main difference between macroevolution and microevolution is .

Select one:
a. the time frame of the evolutionary process
b. the species that evolve during each
c. that microevolution is only for small organisms, and macroevolution is for large organisms

Many state and local authorities are making laws regarding recreation on lakes, rivers, and oceans to reduce water pollution. why would lawmakers need to consult with scientists before making these laws? a) to make scientists feel important b) so that the laws reduce pollution by a sufficient amount c) so that parks and lakefront facilities will still make large profits d) so that the public will believe that the laws are important to follow

What is the period of cell life when it is conducting

Ecology can best be described as the study of what