AP BIOLOGY

Detailed explanation-1: -Plant divisions classify plants based on whether they reproduce by spores or seeds. Spore-bearing plants include ferns, club mosses, and horsetail. Seed-bearing plants are divided into gymnosperms and angio-sperms. plants that produce naked seeds.

Detailed explanation-2: -What are the 5 classifications of plants? The 5 classifications in the plant kingdom are thallophyta, bryophyta, pteridophyta, gymnosperms, and angiosperms.

Detailed explanation-3: -Explanations of Classifications (beginning with “Class") Class divides plants into the two large groups, Dicots and Monocots.

Detailed explanation-4: -The plants are classified as cryptogams or phanerogams. Based on whether seeds are enclosed within a fruit not, phanerogams are classified as gymnosperms and angiosperms. Angiosperms are then further classified as monocots or dicots depending upon the number of cotyledons in seeds.