-Why do some land types absorb water better than others?

I'm sure this is due to the porosity of the land type.

Explanation:

You see some land types are more porous than others; meaning, there are plenty air pockets in that land type. Hence, allowing water to pass through easily as compared to those with lesser air pockets.

as the gila monster consumes the eggs or young of the desert cottontail and gambel's quail, thus its main food supply is only accessible for a restricted time duration every year. however, for this, the gila monsters exhibit three adaptations, which elevate their survival rate in the desert condition.  

first, is that they possess huge bodies, and can consume greater concentrations of food during a small period. secondly, they require to feed infrequently as they can accumulate fat in their tails. ultimately, their rate of metabolism is very low, so that they can burn their reservoirs of fat gradually.