There are a few different names for Mitosis: Cell division and cellular division (these are the words that I can think of) I hope this helps.
They are dangerous to the environment because they have no natural competition. That being said they have nothing to keep their population in check, therefore, taking away food, and habits from all the other species. Thus, causing species to die out, which in turn ruins the food chain.
True because, more variation increases the species fitness, the ability to survive and reproduce. Allowing the organism to pass on their beneficial traits (advantageous traits), to their offspring.
When a nucleus of an unstable atom loses energy by emitting radiation.
