Nevertheless, trees and forests are, indeed, significant oxygen producers.However, if oxygen was the only benefit of trees and forests, we could easily live without them.Photosynthesis is a process in which green plants use energy from the sun to transform water, carbon dioxide, and minerals into oxygen and organic compounds.
Nevertheless, trees and forests are, indeed, significant oxygen producers.However, if oxygen was the only benefit of trees and forests, we could easily live without them.Photosynthesis is a process in which green plants use energy from the sun to transform water, carbon dioxide, and minerals into oxygen and organic compounds.Tags: Photography Institute Assignment 1Critical Thinking RevisionCritical Thinking May Be Defined AsPhoto Essay EmotionsMckeown Thesis SummaryWebsite Evaluation Essay
In essence, green plants take carbon, hydrogen and oxygen from the molecules of carbon dioxide and water, and then recombine them into a new molecule called glucose.
This happens in the presence of sunlight, of course.
Ever wonder why kids bounce off the walls and ceilings soon after a good dose of sugar?
Chemically speaking, the inputs to photosynthesis are six carbon atoms, 12 hydrogen atoms and 18 oxygen atoms.
Bringing huge volumes of those molecules back into living ecosystems has a few drawbacks that science has gotten pretty good at measuring and describing.
Trees, forests, forest soils and forest products are mighty important in the cycling of carbon and the relative size of various carbon pools.Energy is released along with some carbon dioxide and water. Trees and other green plants practice respiration, too, just like animals, but they also practice photosynthesis.This is why ecologists categorize green plants as “producers” and most every other life form as a “consumer.” It’s about the energy.Photosynthesis happens when water is absorbed by the roots of green plants and is carried to the leaves by the xylem, and carbon dioxide is obtained from air that enters the leaves through the stomata and diffuses to the cells containing chlorophyll.The green pigment chlorophyll is uniquely capable of converting the active energy of light into a latent form that can be stored (in food) and used when needed.Photosynthesis provides us with most of the oxygen we need in order to breathe.We, in turn, exhale the carbon dioxide needed by plants.Much of the basic structural material of plants and wood is cellulose, which is an especially complex sugar.The constituent molecules of carbon, hydrogen and oxygen can be recombined to form lots of useful chemicals such as ethanol, perfumes, bioplastics, clothing fabrics and a range of industrial ingredients.Glucose uses six carbon, 12 hydrogen, and six oxygen molecules.Simple math shows 12 leftover oxygen atoms, or six oxygen molecules. Interestingly, and not coincidentally, the process of respiration breaks apart the glucose molecule.