definitely oxygen , water and hope.
Nile
Because it sustains life. Without water, there can be no life.
either crust or biosphere. your choice
water sustains all organic life humans are 98% water
Yes and it is the layer we live on so it pretty much sustains life
water sustains all organic life humans are 98% water
atmosphere , water , light , the sun, climate
They will extinct. Ozone sustains life on earth.
Atmosphere makes huge efforts. It is the one because of which life sustains.
The pacific ocean sustains life aka fish we eat the fish and the fishermen have jobs
He who transplanted still sustains
An ecosystem refers to a relational community that interacts within a time and space in such a way that sustains life.