Most chemical digestion occurs in the duodenum, which is part of  the small intestine. Chemical digestion also occurs to a lesser  degree in the mouth and stomach. No chemicâ¦al digestion occurs in  the esophagus or large intestine. Dani64.
The dingo's habitat ranges from deserts to grasslands and the edges of forests. Dingoes will normally make their dens in deserted rabbit holes and hollow logs close to an essential supply of water.he dingo is suspected to have caused the extinction of the thylacine, the Tasmanian devil and the Tasmanian nativehen from mainland Australia, since a correlation in space and time is found between the arrival of the dingo and the extinctions of these species.
The Desert Tortoise is one of most elusive inhabitants of the desert, spending up to 95% of its life underground. The desert tortoise lives in a variety of habitats from sandy flats to rocky foothills, including alluvial fans, washes and canyons where suitable soils for den construction might be found. It is found from near sea level to around 3,500 feet in elevation. Most desert visitors will not see a tortoise.