A minimum of 100 years of isolation is required for two populations to accumulate enough differences to be considered different
species. true or false: a minimum of 100 years of isolation is required for two populations to accumulate enough differences to be considered different species. a. True
Prokaryotic cells do not have a nucleus. They have ribosomes, a cell membrane, a cell wall, and DNA, but lack a nucleus. Prokaryotes also don't have mitochondria or chloroplasts and generally lack organelles.
