Plant Biology
完成条件
按索引浏览词汇表
特殊 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 全部
O
Optimum temperatureThe temperature at which an enzyme or biological process works most efficiently. | |
OrganA structure made of different tissues that work together to perform a specific function. | |
Organ systemA group of organs working together to carry out major life processes. | |
Organic fertiliserA fertiliser made from natural plant or animal materials. | |
OsmosisThe movement of water across a partially permeable membrane from an area of higher water concentration to an area of lower water concentration. | |