Which of the following observations led Thomson to conclude that cathode ray particles were negatively changed

Two things that biomedical has invented or innvated

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

Define dew point. i am writing this part to be able to ask the question