365bet中国官方网站

  • word of the day

    semipermeable membrane

    semipermeable membrane - 365bet中国官方网站 definition and meaning for word semipermeable membrane

    Definition
    (noun) a membrane (as a cell membrane) that allows some molecules to pass through but not others

  • Word used in video below:
    text: So while an animal cell has a membrane,
    Download our Mobile App Today