Learn about the Comparison of Ferns and Gymnosperms. Ferns and Gymnosperms: 1. In both the groups there is alternation of generations but there is reduction in the gametophytic generation of the gymnosperms. In gymnosperms the gametophyte is reduced and is unlike that of ferns as it is completely dependent upon the sporophyte. 2. In gymnosperms there is gradual increase in [...]
Learn about the comparison of Angiosperms and Gymnosperms. Angiosperms and Gymnosperms: 1. All gymnosperms are woody, although herbs are quite common in angiosperms. 2. Generally two types of branches are found in gymnosperms, i.e., long shoots and dwarf shoots. 3. The leaves of gymnosperms are evergreen and with thick cuticle. 4. Gymnosperms lack true vessels. Xylem vessels are absent and [...]
Let us learn about Resemblance of Gymnosperms. After reading this article you will learn about: 1. Resemblances of Gymnosperms with Pteridophytes 2. Resemblances of Gymnosperms with Angiosperms. Resemblances of Gymnosperms with Pteridophytes: The gymnosperms and pteridophytes resemble each other as follows: 1. Both have independent sporophytes that are distinguished into root, stem and leaves. 2. The sporophytes possess a well [...]