Where might you find the coldest desert as seen on the chart?

I don't know what chart but the Gobi Desert

Explanation:

the Gobi desert in Central Asia is one of the coldest desert in the world and winter temperatures can drop to -40 degrees F many times is considered Antarctica to be a type coldest desert because he gets very little rain or snow

the real answer is b. scintillation counter

image result for how many calories of energy will 20 grams of carbohydrates provide in one gram provides 4 calories

consuming the right balance of protein, carbohydrates and fat can you maintain a healthy weight and optimize your energy levels. protein and carbohydrates both contain 4 calories per gram, while fat provides 9 calories per gram.