Question

as compared to other parts of Sahara Desert, Nile Valley is in Egypt is densely populated.

Answer 1

They Sahara desert is an isolated dry place with extreme climate and absence of any vegetation.

On the other hand the Nile valley has a river running across it and has fertile soil suitable for cultivation.

This human life is supported more on the Nile valley as compared to on the Sahara desert hence it is more densely populated.

Answer 2

the sahara desert has less living opportunities as compared to nile vally in eygept.
.the sahara desert has less rainfall.
.there are no facilities.
.Nile valley located river bank of nile
.It is ine of the biggest river in the world.
.it can give living oppurtunities like farming,fishing,boats,tourism etc.
Hope it will help u.