Droughts make the soil impermeable as all of the moisture and water is evaporated from the soil
droughts occur in hot-dry areas of land
what variation would help a land survive in long lasting droughts
bec the had severe droughts during the year i think 2200 to 2250
Droughts are when there is no water for along period of time. A place that has a drought looks like a garden with no grass, just dry land.
an impermeable membrane
Impermeable means that stuff can't go through it. Wax is impermeable to water. Paper towels are not. Glass is impermeable to air. Mesh cloth is not. Some things are impermeable to one thing but not another. Clear plastic is impermeable to water and air, but not light. Lead metal is impermeable to x-rays, but not heat. Which layer is impermeable depends on what it is impermeable to.
Yes, plastic wrap is impermeable.
Un impermeable is a raincoat.
itll make the grass impermeable ( wet as hell)
Water can cause hurricanes, typhones and droughts. Water can provide essential water to land life on it.
The damage to the land through overgrazing and natural disasters like droughts and crop failures is a possibility of why great Zimbabwe was abandoned.
When rainfall occurs, rainwater is more likely to become surface runoff if the land is impermeable (e.g. paved surfaces, compacted soil). This prevents infiltration and encourages water to flow over the surface rather than being absorbed into the ground.