Cell membrane - surrounds and envelops the cell, cytoplasm - is inside the cell, nucleus - circular part found inside the cytoplasm, nutrition - obtain the energy they need to be able to live, by assimilating nutrients, reproduction - process through which new cells are created, Interaction - function that allows the cell to react to changes in its surrounding environment and respond to them, vegetable cell - have cell wall and chloroplasts, animal cell - cell that can can adopt different shapes, Unicellular - a single cell, which performs all vital functions., colony - several unicellular organisms join together, Multicellular - organisms are composed of a large number of cells., tissues - Cells with the same characteristics and functions group together,

science

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？