over time, it will change by the weather that the desert has or the animals that will come in from time to time. as you may know, only certain animals live in it. so yes, it changes with the weather, the animals, and how things grow in the desert
Seeds from palnts that have lain dormant for many years would sprout and the desert would quickly turn green. If the rain continued over a lengthy period the entire ecosystem of the desert would change.
that they way that the houses are shape it changes over time
Slave codes I think
The prevailing winds that affect the Sahara Desert are what determine the precipitation. The dry air affects the moisture.
One with a great deal of genetic diversity.
They change by the weather
It doesn't change
The desert ecosystem has all the same seasons as any normal place it is just warm all the time.
Fossil evidence would indicate change over time.
Changes over species over long periods of time is known as evolution.
Long generation time from vegetation destruction.
- pollution - too little water can lead to animals dynig since they can only live for a certain period of time. - acid rain can kill plants and animals. - humans buildig on desert land killing their ecosystem chain. - Global Warming. - your welcome
most of the time you can find a river near by
dry land afforestation - how to create a fertile desert while at the same time preserving the unique desert ecosystem (from the KKL-JNF pamphlet on the Negev)
How have valleys change over time?How have valleys change over time?How have valleys change over time?
Evolution
Carrying capacity