Task: Question Answering
Input (English): Process:  -Prophase, the chromosomes become visible -Centrioles separate to move to opposite poles -Metaphase, the chromosomes line up in the center -Anaphase, the chromatids separate -Are pulled apart -Telophase, the chromosomes gather at opposite poles -Two new nuclear membranes form -The cell membranes pinch -Divide into two individual cells -
 Question: What is the effect of reduced oxygen due to polluted air on helping mitosis to proceed normally.?
Output (English): none