What is the number of protons in an atom of sodium?

This is one of the five kingdoms in the older biological succession. organisms in this kingdom are prokaryotic

What do nitrifying bacteria convert

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