What are the sub-phases of interphase and what occurs in each phase?

Consider the last statement in the prompt: "people take such environmental factors into account in their choices when deciding where to live." do all people have a choice as to where they live? what factor plays a key role in this decision and may therefore play a large role in determining quality of life?

Plants that have reproductive structures called cones are?

Why is it important to study each branch of earth science?