Circulation Circulation is a process during which the substances move in the body of an organism. Single-celled organisms use cytoplasm which moves from one part of the organism to another and brings the nutrients to different parts of the organism. Multicellular organisms use cell walls between the cells to transport water and mineral substances from one cell to another. Plants use conductive tissues to transfer nutrients. The tissues make a vascular system in the shoots, roots, flowers and fruits...

はたらく細胞 Жанр: сенен, насилие, научно-популярный Выходил: июль – сентябрь 2018 Английское название: «cells at work!» Русское название: «клетки за работой» 13 эпизодов + 1 BD special (и пять маленьких)