Modify the structures of aspartic acid to show its structure at each ph. You may need to add or remove atoms or bonds, and you will need to add charges where appropriate. Include hydrogen atoms.

the denominator has a very specific role.

as in mitosis, dna replication occurs during interphase.   in meiosis, it occurs specifically in s phase of interphase 1.

1. efficient use of space

2. elimination of groundwater contamination

3. energy generation

4. lower carbon footprint

chert is a sedimentary rock composed of microcrystalline or cryptocrystalline silica. with this little bit of information, you can come to the conclusion that your answer is c.  

explanation: