Answer:
A tertiary structure is a protein that has changed from a secondary structure (example; helixes) to fold on itself, which is what I think you mean by the second folding. I'm assuming the first folding would be what is meant by the polypeptide chain forming (primary structure) folding into the secondary structure.
Explanation:
Chloroplast and cell wall are two organelles that are only in a plant cell
The answer will be <span>mechanical energy
Hope that helps </span>
The answer is c
Hope this helps
Answer:
The more time spent on social media can lead to cyberbullying, social anxiety, depression, and exposure to content that is not age appropriate.