Pls help it's due today and im not good at science

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?

Which sequence correctly shows the path of carbon dioxide during repiration?

Ineed some everybody. the production of cells during mitosis into specialized function is called: recombination or differentiation