When we burn coal to heat hamburgers, what transformation takes place? A. Nuclear energy into thermal energy

B. Electromagnetic energy into chemical energy

C. Chemical energy into thermal energy

D. Chemical energy into nuclear energy

The carbon cycle is best defined as a process in which a. carbon changes from inorganic forms to organic forms and back b. carbon is changed into other elements such as oxygen or nitrogen c. carbon is continually created from the sun’s energy by plants d. carbon is consumed and regenerated from other elements such as oxygen and nitrogen

What processes take place before the mature mrna exits the nucleus?

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water