
A.ab段为有氧呼吸,bc段为有氧呼吸和无氧呼吸,cd段为无氧呼吸 |
B.运动强度大于b后,肌肉细胞CO2的产生量将大于O2消耗量 |
C.无氧呼吸使有机物中的能量大部分以热能散失,其余储存在ATP中 |
D.若运动强度长期超过c,会因为乳酸大量积累而使肌肉酸胀乏力 |

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

