Chapter 37.3, Problem 6LO

Summary Introduction

To trace: The stages of embryo development in flowering plants, and list and define the main parts of the seeds.

Concept introduction: Angiosperms are vascular seed plants and are known as flowering plants. They produce flowers and fruits. Flower consists of ovary as its innermost part that contains ovules. After fertilization, mature ovule forms seed and mature ovary forms fruit.