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> Know More
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
Ecology is the scientific study of interactions between organisms and their environment. Environmental conservation is the practice of protecting the natural environment on individual, organizational or governmental levels for the benefit of both the natural world and humans.Full Answer >
In ecology, a community refers to a grouping of species living collectively and interactively with the environment in a specified area, while the term biosphere refers to the total extent of all of the ecological systems on Earth. The natural communities in an ecosystem can change in a process referred to as succession, which can encompass lengths of time ranging between a few years and centuries. In the biosphere, the totality of living organisms on Earth have been interacting with each other and the elements of the hydrosphere, lithosphere and atmosphere for what is believed to be a span of about 3.5 billion years.Full Answer >
Scientist David Suzuki's advocacy via radio, television and print media has raised awareness around the world about the dangers of climate change and the importance of reducing carbon emissions, said the David Suzuki Foundation. Suzuki has brought attention to the interests behind claims that climate change science is inconclusive. For his lifetime of work, Suzuki has been awarded numerous public honors, including national recognition from his home country of Canada.Full Answer >
The pine cones typically thought of as pine cones are actually the bigger female pine cones; male pine cones are not as woody and are much smaller in size. Female pine cones hold the seeds whereas male pine cones contain the pollen. Most conifers, or cone-bearing trees, have female and male pine cones on the same tree.Full Answer >