自胚盘中轴脊索向胚盘外侧依次有

  • A: 间介中胚层、轴旁中胚层、侧中胚层
  • B: 轴旁中胚层、侧中胚层、间介中胚层
  • C: 轴旁中胚层、间介中胚层、侧中胚层
  • D: 侧中胚层、间介中胚层、轴旁中胚层
  • E: 侧中胚层、轴旁中胚层、间介中胚层

答案:

解析: