macrospore的例句
1. How does macrospore developed to embryo sac?
大孢子如何发育成胚囊？youdao
2. Megasporogenesis and Female Gametogenesis: Archesporium is of one cell, it directly functions as macrospore mother cell.
大孢子和雌配子体发生：孢原为一个细胞，它直接起大孢子母细胞功能。youdao
3. Megasporogenesis and Female Gametogenesis: Archesporium is of one cell, it directly functions as macrospore mother cell.
大孢子和雌配子体发生：孢原为一个细胞，它直接起大孢子母细胞功能。youdao