A sample of DNA is collected from an organism. It is analyzed and determined that 10% of the DNA is made up of the base adenine. Based on this information, which of the following correctly lists the amounts of the three remaining bases for this sample? 10% cytosine, 10% thymine, 10% guanine
40% cytosine, 10% thymine, 40% guanine
10% cytosine, 30% thymine, 40% guanine
40% cytosine, 40% thymine, 10% guanine

The table presents the average day and night temperatures in five cities. it also reveals whether a city receives substantial rainfall (wet climate) or little rainfall (dry climate). which city’s rocks are likeliest to experience frost wedging, and why? a) city a because the consistently subzero temperature would prevent water from melting b) city b because it is a wet region and the temperature fluctuates around the freezing point c) city c because it receives plenty of rain fall and the weather is moderately cool d) city d because the hot and dry weather would cause rocks to absorb water