365bet中国官方网站

  • word of the day

    germ cell

    germ cell - 365bet中国官方网站 definition and meaning for word germ cell

    Definition
    (noun) a spermatozoon or an ovum; a cell responsible for transmitting DNA to the next generation

  • Word used in video below:
    text: a plant cell has a membrane and a cell wall.
    Download our Mobile App Today