Nitrogen is found in proteins, nucleic acids, and chlorophyll, and absorption of nitrogen by plants is part of the nitrogen cycle . Given these facts, what is the chemical element with symbol N and atomic number 7 found in among the following options:
- Chlorophyl
 - Petals
 - Mitochondria
 - A Greek letter
 - Cytoplasm
 - acetic acid
 - Acids
 - fossil fuels


 

 Chlorophyl        