A mature seed typically consists of a mature plant ovum containing a minute, partially developed young plant, the embryo, surrounded by an abundant supply of food and enclosed by a protective seed coat. Seed plants are divided into two main groups: the gymnosperms, primarily conebearing plants such as pine, spruce, and fir trees, and the […]
Seeds Structure, Size and Chemistry, Dispersal, Dormancy
A mature seed typically consists of a mature plant ovum containing a minute, partially developed young plant, the embryo, surrounded by an abundant supply of food and enclosed by a protective seed coat. Seed plants are divided into two main groups: the gymnosperms, primarily conebearing plants such as pine, spruce, and fir trees, and the […]