noun ダウンロード 🔗共有 藻 Any of many aquatic photosynthetic organisms, including the seaweeds, whose size ranges from a single cell to giant kelps and whose biochemistry and forms are very diverse, some being eukaryotic. Examples : "The pond was green because it was full of alga. " 池は藻でいっぱいだったので緑色だった。 organism plant biology biochemistry nature ocean vegetable science environment ecology AIとチャット語彙ゲーム読解練習
