They aren't. Angiosperms are usually considered the most successful land plants.
One key innovation of gymnosperms is the development of seeds, which allow for greater protection and nourishment of the developing embryo compared to spore reproduction. This adaptation enables gymnosperms to reproduce in a variety of environments and contributes to their resilience and longevity. Additionally, gymnosperms typically have woody tissues, which provide structural support and allow them to grow taller and compete for sunlight. These innovations have contributed to their success and diversity in terrestrial ecosystems.
They require moisture for fertilization to occur. Their sperm are flagellated.
The angiosperms are more successful than gymnosperms due to the diversity of their form and function. The diversity in the form of seeds and their dispersal mechanism have particularly made them omnipresent.
when the highest biodiversity compared to other terrestrial ecosystem.when i defined biodiversity to the group. what is the definition could i given?
Yes, there are herbaceous gymnosperms like Ephedra and Gnetum. These plants lack woody tissue and have a more herb-like growth habit compared to traditional woody gymnosperms.
Its true terrestrial based equivalents are much stronger
Terrestrial planets are rocky, have solid surfaces, and are located closer to the sun compared to gas giants. They have thin or no atmospheres, lack rings, and have fewer moons compared to gas giants. Additionally, terrestrial planets are composed of metals and silicate rocks.
Terrestrial planets are rocky planets that are composed mainly of silicate rocks or metals. They have solid surfaces and relatively high densities compared to gas giants. The four inner planets of our solar system—Mercury, Venus, Earth, and Mars—are considered terrestrial planets.
Compared to the gaseous planets in our solar system: yes.
No, moons are not as large as terrestrial planets. Terrestrial planets like Earth, Mars, Venus, and Mercury are significantly larger in size and mass compared to moons in our solar system. The largest moons, such as Ganymede and Titan, are much smaller in size compared to terrestrial planets.
Pluto has a tilted orbit (compared with the average plane of the orbits of the other planets). Also, Pluto would be considered a "terrestrial planet", but it is not now defined as a planet. It's just called a "dwarf planet" now.
terrestrial