The koala (Phascolarctos cinereus, or, inaccurately, koala bear) is an arboreal herbivorous marsupial native to Australia.It is the only extant representative of the family Phascolarctidae, and its closest living relatives are the wombats.he koala (Phascolarctos cinereus, or, inaccurately, koala bear) is an arboreal herbivorous marsupial native to Australia.
Why is photosynthesis considered the most important chemical process on earth? Photosynthesis is a process that converts carbon dioxide into organic compounds, especially sugars, using the energy from sunlight. Photosynthesis occurs in plants, algae, andâ¦ many species of bacteria. In plants, algae and cyanobacteria photosynthesis uses carbon dioxide and water, releasing oxygen as a waste product. Photosynthesis is vital for life on Earth.
The light reaction and its products are an important step in photosynthesis. Photosynthesis is the process that harnesses light energy to produce carbohydrates, and is found in over 100,000 plants species on Earth.