If a couple has a one-in-four risk of having a child with an inheritable disease, then

It's C.

Explanation:

The punnet square is for the DNA makeup of any child with that mix of genetic information.  Therefore, all children will have the same chance of inheriting the disease, no one has a higher or lower risk.

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.  

what in the weirdo : o