Answer:
Electromagnetic waves are formed when an electric field comes in contact with a magnetic field. They are hence known as 'electromagnetic' waves.
Explanation:
Answer:
"nucleic acids", "deoxyribose sugar, and the "phosphate"
D.hot air rising and cooler air falling. A is example of radiation or conduction. B is example of radiation. C is example of conduction. D is example of convection
About 10% because I know about 90-95% of DNA is junk DNA(doesnt perform serious function)