Wallace's Line
If it existed, it was because it should, but not in the way it existed.
Species
Dinosaurs
Length of time species has existed on earth
species that have existed in a community for a long time is said to have attained stability. :)
One.
mammals
Instinct
Genus
fossels.
DIPTERA That's not a species but a higher division above genus and species.
The time period between cell division can vary depending on the type of cell and species, but it generally ranges from around 20 minutes to 24 hours. This time, known as the cell cycle, consists of interphase (growth and preparation) and mitosis (division of the cell). Cells in different tissues and organs have different rates of division.