Proteins are biological polymers constructed from amino acids joined together to form peptides. These peptide subunits may bond with other peptides to form more complex structures. Multiple types of chemical bonds hold proteins together and bind them to other molecules. Take a closer look at the chemical bonds responsible for protein structure.
Answer:
D.
Explanation:
Viruses are oftentimes short lasted and disappear quickly.
Answer:
It's a monocot
Explanation:
Six petals, long leaves, fits the description
Answer:
숨을 들이쉴 때마다 폐포가 공기로 채워져 폐가 확장됩니다.
Explanation:
도움이 되기를 바랍니다 !!
Mammalia (mammals) have hair or fur and produce milk
