the interior of an eukaryotic cell. this is the most common generic type of cell and it's present in all mammals. - 葉綠體 幅插畫檔、美工圖案、卡通及圖標
conceptual image of the golgi apparatus. the golgi apparatus is an organelle found in most eukaryotic cells. - 葉綠體 幅插畫檔、美工圖案、卡通及圖標
illustration of the structure of a plant cell, including nucleus, nucleolus, ribosome, endoplasmatic - 葉綠體 幅插畫檔、美工圖案、卡通及圖標植物細胞