|
Are you Chief fans or aren't you? STICK BY YOUR TEAM!
Do you guys even like the Chiefs? Yeah, Matt Cassel isn't doing that great, but if you're a real Chiefs fan then you'll stick by these guys through thick and thin.
Furthermore, photosynthesis is a process used by plants and other organisms to convert the light energy captured from the sun into chemical energy that can be used to fuel the organism's activities. Photosynthesis occurs in plants, algae, and many species of bacteria, but not in archaea.
Also, photosynthetic organisms are called photoautotrophs, since they can create their own food. In plants, algae, and cyanobacteria, photosynthesis uses carbon dioxide and water, releasing oxygen as a waste product. Photosynthesis is vital for all aerobic life on Earth. In addition to maintaining normal levels of oxygen in the atmosphere, photosynthesis is the source of energy for nearly all life on earth, either directly, through primary production, or indirectly, as the ultimate source of the energy in their food,[1] the exceptions being chemoautotrophs that live in rocks or around deep sea hydrothermal vents.
The average rate of energy capture by photosynthesis globally is immense, approximately 130 terawatts, which is about six times larger than the power consumption of human civilization. As well as energy, photosynthesis is also the source of the carbon in all the organic compounds within organisms' bodies. In all, photosynthetic organisms convert around 100-115 thousand million metric tons (i.e., 100–115 petagrams) of carbon into biomass per year
|