7th Grade Science - Lakeside Union School District

The main function of leaves is photosynthesis. Flowers usually have 4 parts: sepals, petals, stamens and one or more pistils. Stamens produce the sperm cells in pollen. In plants, the ovary in the pistil contains ovules. In plants each ovule contains an egg. In plants, ovules become seeds after fertilization. In plants, a fruit is a ripened ... ................
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