individual ovules within an ovary

例句：

1. 1.The plant produces seeds that are distributed among many individuals.
   这种植物产生的种子被许多个体所分布。
2. 2.Insects lay eggs in the soil, where each egg contains an individual ovule.
   昆虫在土壤中产卵，每个卵内包含一个单独的胚珠。
3. 3. The scientists studied the growth and development of individual ovules in different plants.
   科学家们研究了不同植物中单个胚珠的生长和发育。