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.
Photosynthesis is the process by which plants and other organisms (i.e. cyanobacteria and algae) convert light energy from the sun into chemical energy. In the process of photosynthesis, carbon dioxide (CO2) and water (H2O) undergo a series of chemical reactions initiated by light energy to produce glucose (C6H12O6) and oxygen gas (O2). As sunlight shines down on plants, water is absorbed by the root system of the plant.