Radiation transfers energy by waves. these waves transfer energy from a warmer object to a cooler object, with or without .

Dna replication or repair occurs in a cell in all of thw following situations except when

How does science influence the decisions made about social, economic, and political issues?

You and a group of friends are spending your vacation hiking through the mountains. it is cold in the mountains. you will be expending a lot of energy while hiking and you will need plenty of energy to keep you warm. you should pack foods high in to provide the most energy or kilocalories per gram of food. a) carbohydrates b) lipids (fats) c) proteins d) sugars