関連ワード:  primary function of cytoplasm    primary function of cytoplasm in eukaryotic cell    primary function of cytoplasm in a cell    main function of cytoplasm    major function of cytoplasm    main function of cytoplasm in a plant cell    main function of cytoplasm in an animal cell    basic function of cytoplasm    main function of cytoplasm class 9    main function of cytoplasm in a cell