The cell division process that only occurs in specific cells and at specific times is meiosis mitosis

Iwanna go do something with my ideas? ?

Animals that have thick fur and ae able to store large amounts of body fat live where ?

Which of the following can occur to two segments of a population if they are geographically isolated 1.) they can only share some types of genes 2.)both groups most likely become extinct 3.)they find a way to come back together 4.)eventually they become separate species