Which products can be made from petroleum?

Are these strong bases, neutral, strong acids, weak acids or weak base household bleach (ph=12.6) fluid in a car's battery (ph of less than 1.0) milk (ph=6.7) stomach contents (ph=2.2) pure water (ph=7)

Study the diagram of a cell. which structure is found only in plant cells and functions in the process of photosynthesis? w x y z

During binary fission, what events must occur before the cell splits into two new cells?