Chapter 27, Problem 4A

Summary Introduction

Introduction:

The sporophyte divides through meiotic cell division and becomes haploid cells. Flowers contain anthers that produce microspores. The microspore leads for meiosis to form four haploid microspores. The haploid nucleus of each haploid microspore is divided by meiotically; it results in two cells surrounded by sculptured cells. This type of structure is termed as pollen grains.