Gymnosperms and angiosperms have a few things in common, such as leaves, stems, pollen, and roots, but they differ in their flowering capabilities and seed production. AngiospermsGymnosperms and angiosperms are the two types of seed-producing plants. /p> Continue Reading
Angiosperms are flowering plants that produce single-layered or double-layered seeds inside the plants' fruits or flowers. The seeds are not exposed without opening the fruit or flower. Angiosperms include all the various types of fruit trees and plants and all the species of flowers.
Gymnosperms do not flower, but they produce seeds of the "naked" variety. These seeds are exposed on the exteriors of plants. They often drop off or even fly away in the wind. Conifers, like pine and cypress trees, are gymnosperms. These particular trees produce seeds in the form of cones.Learn more about Environmental Science
Pollen is produced in the stamen in angiosperms and is produced in the microsporangiate cones in gymnosperms. The cones that pollen is produced in are usually referred to as male cones or pollen cones.Full Answer >
Vascular plants can be classified into two major types: gymnosperms or angiosperms. Gymnosperms are types of plants that reproduce by creating cones that contain their seeds. Angiosperms are types of vascular plants that create seeds in their fruits or flowers.Full Answer >
Though angiosperms and gymnosperms are both seed-producing plants of the Embryophyta subkingdom, they share many more differences than similarities. The most significant regards seed development. While angiosperms produce seeds within an enclosure, the seeds of gymnosperms are not enclosed.Full Answer >
Distinguishing characteristics of the phylum Gnetophyta include the presence of both tracheids and vessels in their xylem tissue, a unique fertilization feature in which a tube grows from the eggs to unite with pollen tubes, and being the only division of gymnosperms that undergo double fertilization. Gnetophyta plants include trees, shrubs, or stumpy, turnip-like growth forms with simple leaves.Full Answer >