A:酵母菌只进行无氧呼吸不进行有氧呼吸
B:用于无氧呼吸的葡萄糖的比例是2/5
C:酵母菌有氧呼吸消耗9 mol氧气
D:有氧呼吸与无氧呼吸释放能量的比例是1∶2
—I've decided to quit this job,but I'm afraid I won't be able to find a better one.
—________.You never know until you try.
郑和下西洋和新航路开辟的共同作用是( )
亚洲与欧洲的分界线是( )
位于昆仑山北侧的地形区是( )