The phospholipid bilayer of the plasma membrane is least permeable to which substances?
A starch molecules, due to their size
Boxygen molecules, due to their solubility
C cholesterol molecules, due to their polarity
D carbon dioxide molecules, due to their charge

is this for the e2020 class

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.  

name and explain one of the event that occurs during meiosis that increases the variation in offspring even more than simple reproduction?

a unit of heredity that is transferred from a parent to offspring and is held to determine some characteristic of the offspring.