Guys help please!! Explain the most important Si units for describing the mass and height of a cow.

Mitosis is a type of cell division that produces cells that are identical to the parent cell. meiosis is a different type of cell division that produces cells that carry have a genetic material of the parent cell. based on the information provided how do the purpose of mitosis and meiosis differ

What produces wave a)sound b) heats c)transfer of energy d)vibrations

Air can be considered a mixture. which statement does not explain why?