Oasis
An oasis is a small area of a desert with a permanent water source.
An oasis is an area of a desert with a permanent water source and more vegetation than the surrounding desert.
An oasis.
oasis
It is an oasis.
An oasis is an area in the desert with a permanent water source, usually a spring. Plants are more plentiful in an oasis that in the surrounding desert.
Water and vegetation is mainly found around natural spring areas (oasis), vegetation is also sometimes found above underground watercourses or shallow depressions where water can accumilate below the soil level. There are also numerous examples of rivers which flow through desert areas, which obviously have vegetation along the banks.
Oasis
Locusts follow the food source. Once they have devastated the vegetation in one area, they migrate to another area to feed.
An oasis is a small area in a desert with a permanent water source.
Am oasis is a small area in a desert with a permanent water source.
Kangaroos drink water. They need water regularly, as they do not live in the arid desert except where there is plenty of vegetation and a permanent source of water.