15N-labeled DNA from bacteriophage T2 is mixed in equal proportions with T2 DNA of normal density and then heated together and slowly cooled. The resulting DNA is analyzed by centrifiguation in a CsCl density gradient of the type used by Meselson and Stahl. How many bands will be observed and what will their relative proportions be

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.  

black

lasagna

lunch

math

well the answer is 2!

paper covers rock.

explanation:

rock only smashes scissors.