The conditions which are most favorable for the formation of radiation fog are warm, moist air over low flat land areas,on clear, calm nights.
Radiation fog is most prevalent during the winter and fall; it usually forms overnight as the air closest air to the ground cool down. When the cooling makes the air to reach saturation point, radiation fog will formed.
I don't think so. All a dichotomous key is is a key to different types of species/animals.
The function of mitosis is for DNA to divide into two daughter cells during the cell division process.
